From b39c79bea1dac2327d9580f81d1b81fda1962ac8 Mon Sep 17 00:00:00 2001
From: TheRolf <yann.lv@live.fr>
Date: Sun, 10 Sep 2023 23:36:54 +0200
Subject: [PATCH] Custom JS and CSS (#1950)

* First commit for custom styles and JS

* Adjusted classes

* Added ids and classes for services and bookmarks

* Apply suggestions from code review

* Remove mime dependency

* Update settings.json

* Detect custom css / js changes, no refresh

* Added preload to custom scripts and styles so they can load earlier

* Added data attribute name for bookmarks too

* Update [path].js

* code style, revert some pointer changes

---------

Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>
---
 src/components/bookmarks/group.jsx            |  5 +--
 src/components/bookmarks/item.jsx             | 10 +++---
 src/components/bookmarks/list.jsx             |  2 +-
 src/components/filecontent.jsx                | 10 ++++++
 src/components/services/group.jsx             |  5 +--
 src/components/services/item.jsx              | 36 ++++++++++---------
 src/components/services/kubernetes-status.jsx |  8 ++---
 src/components/services/list.jsx              |  2 +-
 src/components/services/ping.jsx              |  8 ++---
 src/components/services/status.jsx            | 12 +++----
 src/components/services/widget.jsx            |  2 +-
 src/components/services/widget/block.jsx      |  3 +-
 src/components/services/widget/container.jsx  |  2 +-
 src/components/toggles/color.jsx              |  2 +-
 src/components/toggles/revalidate.jsx         |  2 +-
 src/components/toggles/theme.jsx              |  2 +-
 src/components/version.jsx                    |  2 +-
 src/components/widgets/datetime/datetime.jsx  |  2 +-
 src/components/widgets/glances/glances.jsx    |  7 ++--
 src/components/widgets/greeting/greeting.jsx  |  2 +-
 .../widgets/kubernetes/kubernetes.jsx         |  4 +--
 src/components/widgets/logo/logo.jsx          |  6 ++--
 src/components/widgets/longhorn/longhorn.jsx  |  4 +--
 src/components/widgets/longhorn/node.jsx      |  1 +
 .../widgets/openmeteo/openmeteo.jsx           |  6 ++--
 .../widgets/openweathermap/weather.jsx        |  4 +--
 .../widgets/resources/usage-bar.jsx           |  4 +--
 src/components/widgets/search/search.jsx      |  2 +-
 .../widgets/unifi_console/unifi_console.jsx   |  4 +--
 src/components/widgets/weather/weather.jsx    |  4 +--
 src/components/widgets/widget/container.jsx   |  8 ++---
 .../widgets/widget/container_button.jsx       |  2 +-
 .../widgets/widget/container_form.jsx         |  2 +-
 .../widgets/widget/container_link.jsx         |  2 +-
 src/components/widgets/widget/error.jsx       |  2 +-
 .../widgets/widget/primary_text.jsx           |  2 +-
 src/components/widgets/widget/resource.jsx    | 10 +++---
 src/components/widgets/widget/resources.jsx   |  7 ++--
 .../widgets/widget/secondary_text.jsx         |  2 +-
 src/components/widgets/widget/widget_icon.jsx |  2 +-
 .../widgets/widget/widget_label.jsx           |  2 +-
 src/pages/api/config/[path].js                | 35 ++++++++++++++++++
 src/pages/api/hash.js                         |  2 +-
 src/pages/index.jsx                           | 34 ++++++++++++++----
 src/skeleton/custom.css                       |  0
 src/skeleton/custom.js                        |  0
 46 files changed, 176 insertions(+), 99 deletions(-)
 create mode 100644 src/components/filecontent.jsx
 create mode 100644 src/pages/api/config/[path].js
 create mode 100644 src/skeleton/custom.css
 create mode 100644 src/skeleton/custom.js

diff --git a/src/components/bookmarks/group.jsx b/src/components/bookmarks/group.jsx
index 4cd36b7b8..2cfcad23a 100644
--- a/src/components/bookmarks/group.jsx
+++ b/src/components/bookmarks/group.jsx
@@ -13,6 +13,7 @@ export default function BookmarksGroup({ bookmarks, layout, disableCollapse }) {
     <div
       key={bookmarks.name}
       className={classNames(
+        "bookmark-group",
         layout?.style === "row" ? "basis-full" : "basis-full md:basis-1/4 lg:basis-1/5 xl:basis-1/6",
         layout?.header === false ? "flex-1 px-1 -my-1" : "flex-1 p-1"
       )}
@@ -23,11 +24,11 @@ export default function BookmarksGroup({ bookmarks, layout, disableCollapse }) {
             {layout?.header !== false && (
               <Disclosure.Button disabled={disableCollapse} className="flex w-full select-none items-center group">
                 {layout?.icon && (
-                  <div className="flex-shrink-0 mr-2 w-7 h-7">
+                  <div className="flex-shrink-0 mr-2 w-7 h-7 bookmark-group-icon">
                     <ResolvedIcon icon={layout.icon} />
                   </div>
                 )}
-                <h2 className="text-theme-800 dark:text-theme-300 text-xl font-medium">{bookmarks.name}</h2>
+                <h2 className="text-theme-800 dark:text-theme-300 text-xl font-medium bookmark-group-name">{bookmarks.name}</h2>
                 <MdKeyboardArrowDown
                   className={classNames(
                     disableCollapse ? "hidden" : "",
diff --git a/src/components/bookmarks/item.jsx b/src/components/bookmarks/item.jsx
index d8609f1e3..a198de39f 100644
--- a/src/components/bookmarks/item.jsx
+++ b/src/components/bookmarks/item.jsx
@@ -9,7 +9,7 @@ export default function Item({ bookmark }) {
   const { settings } = useContext(SettingsContext);
 
   return (
-    <li key={bookmark.name}>
+    <li key={bookmark.name} id={bookmark.id} className="bookmark" data-name={bookmark.name}>
       <a
         href={bookmark.href}
         title={bookmark.name}
@@ -20,7 +20,7 @@ export default function Item({ bookmark }) {
         )}
       >
         <div className="flex">
-          <div className="flex-shrink-0 flex items-center justify-center w-11 bg-theme-500/10 dark:bg-theme-900/50 text-theme-700 hover:text-theme-700 dark:text-theme-200 text-sm font-medium rounded-l-md">
+          <div className="flex-shrink-0 flex items-center justify-center w-11 bg-theme-500/10 dark:bg-theme-900/50 text-theme-700 hover:text-theme-700 dark:text-theme-200 text-sm font-medium rounded-l-md bookmark-icon">
             {bookmark.icon && 
               <div className="flex-shrink-0 w-5 h-5">
                 <ResolvedIcon icon={bookmark.icon} alt={bookmark.abbr} />
@@ -28,9 +28,9 @@ export default function Item({ bookmark }) {
             }
             {!bookmark.icon && bookmark.abbr}
           </div>
-          <div className="flex-1 flex items-center justify-between rounded-r-md">
-            <div className="flex-1 grow pl-3 py-2 text-xs">{bookmark.name}</div>
-            <div className="px-2 py-2 truncate text-theme-500 dark:text-theme-300 text-xs">{hostname}</div>
+          <div className="flex-1 flex items-center justify-between rounded-r-md bookmark-text">
+            <div className="flex-1 grow pl-3 py-2 text-xs bookmark-name">{bookmark.name}</div>
+            <div className="px-2 py-2 truncate text-theme-500 dark:text-theme-300 text-xs bookmark-hostname">{hostname}</div>
           </div>
         </div>
       </a>
diff --git a/src/components/bookmarks/list.jsx b/src/components/bookmarks/list.jsx
index e0266d303..64b350768 100644
--- a/src/components/bookmarks/list.jsx
+++ b/src/components/bookmarks/list.jsx
@@ -9,7 +9,7 @@ export default function List({ bookmarks, layout }) {
     <ul
       className={classNames(
         layout?.style === "row" ? `grid ${columnMap[layout?.columns]} gap-x-2` : "flex flex-col",
-        "mt-3"
+        "mt-3 bookmark-list"
       )}
     >
       {bookmarks.map((bookmark) => (
diff --git a/src/components/filecontent.jsx b/src/components/filecontent.jsx
new file mode 100644
index 000000000..e99cbb87b
--- /dev/null
+++ b/src/components/filecontent.jsx
@@ -0,0 +1,10 @@
+import useSWR from "swr"
+
+export default function FileContent({ path, loadingValue, errorValue, emptyValue = '' }) {
+  const fetcher = (url) => fetch(url).then((res) => res.text())
+  const { data, error, isLoading } = useSWR(`/api/config/${ path }`, fetcher)
+
+  if (error) return (errorValue)
+  if (isLoading) return (loadingValue)
+  return (data || emptyValue)
+}
diff --git a/src/components/services/group.jsx b/src/components/services/group.jsx
index bd2212189..7a7ae7058 100644
--- a/src/components/services/group.jsx
+++ b/src/components/services/group.jsx
@@ -14,6 +14,7 @@ export default function ServicesGroup({ group, services, layout, fiveColumns, di
     <div
       key={services.name}
       className={classNames(
+        "services-group",
         layout?.style === "row" ? "basis-full" : "basis-full md:basis-1/2 lg:basis-1/3 xl:basis-1/4",
         layout?.style !== "row" && fiveColumns ? "3xl:basis-1/5" : "",
         layout?.header === false ? "flex-1 px-1 -my-1" : "flex-1 p-1",
@@ -25,11 +26,11 @@ export default function ServicesGroup({ group, services, layout, fiveColumns, di
           { layout?.header !== false &&
             <Disclosure.Button disabled={disableCollapse} className="flex w-full select-none items-center group">
               {layout?.icon &&
-                <div className="flex-shrink-0 mr-2 w-7 h-7">
+                <div className="flex-shrink-0 mr-2 w-7 h-7 service-group-icon">
                   <ResolvedIcon icon={layout.icon} />
                 </div>
               }
-              <h2 className="flex text-theme-800 dark:text-theme-300 text-xl font-medium">{services.name}</h2>
+              <h2 className="flex text-theme-800 dark:text-theme-300 text-xl font-medium service-group-name">{services.name}</h2>
               <MdKeyboardArrowDown className={classNames(
                 disableCollapse ? 'hidden' : '',
                 'transition-all opacity-0 group-hover:opacity-100 ml-auto text-theme-800 dark:text-theme-300 text-xl',
diff --git a/src/components/services/item.jsx b/src/components/services/item.jsx
index 5a1bc44e8..6667fe6a5 100644
--- a/src/components/services/item.jsx
+++ b/src/components/services/item.jsx
@@ -29,28 +29,30 @@ export default function Item({ service, group }) {
     }
   };
 
+
+
   return (
-    <li key={service.name}>
+    <li key={service.name} id={service.id} className="service" data-name={service.name || ""}>
       <div
         className={classNames(
           settings.cardBlur !== undefined && `backdrop-blur${settings.cardBlur.length ? '-' : ""}${settings.cardBlur}`,
           hasLink && "cursor-pointer",
-          'transition-all h-15 mb-2 p-1 rounded-md font-medium text-theme-700 dark:text-theme-200 dark:hover:text-theme-300 shadow-md shadow-theme-900/10 dark:shadow-theme-900/20 bg-theme-100/20 hover:bg-theme-300/20 dark:bg-white/5 dark:hover:bg-white/10 relative overflow-clip'
+          "transition-all h-15 mb-2 p-1 rounded-md font-medium text-theme-700 dark:text-theme-200 dark:hover:text-theme-300 shadow-md shadow-theme-900/10 dark:shadow-theme-900/20 bg-theme-100/20 hover:bg-theme-300/20 dark:bg-white/5 dark:hover:bg-white/10 relative overflow-clip service-card"
         )}
       >
-        <div className="flex select-none z-0">
+        <div className="flex select-none z-0 service-title">
           {service.icon &&
             (hasLink ? (
               <a
                 href={service.href}
                 target={service.target ?? settings.target ?? "_blank"}
                 rel="noreferrer"
-                className="flex-shrink-0 flex items-center justify-center w-12 "
+                className="flex-shrink-0 flex items-center justify-center w-12 service-icon"
               >
                 <ResolvedIcon icon={service.icon} />
               </a>
             ) : (
-              <div className="flex-shrink-0 flex items-center justify-center w-12 ">
+              <div className="flex-shrink-0 flex items-center justify-center w-12 service-icon">
                 <ResolvedIcon icon={service.icon} />
               </div>
             ))}
@@ -60,25 +62,25 @@ export default function Item({ service, group }) {
               href={service.href}
               target={service.target ?? settings.target ?? "_blank"}
               rel="noreferrer"
-              className="flex-1 flex items-center justify-between rounded-r-md "
+              className="flex-1 flex items-center justify-between rounded-r-md service-title-text"
             >
-              <div className="flex-1 px-2 py-2 text-sm text-left z-10">
+              <div className="flex-1 px-2 py-2 text-sm text-left z-10 service-name">
                 {service.name}
-                <p className="text-theme-500 dark:text-theme-300 text-xs font-light">{service.description}</p>
+                <p className="text-theme-500 dark:text-theme-300 text-xs font-light service-description">{service.description}</p>
               </div>
             </a>
           ) : (
-            <div className="flex-1 flex items-center justify-between rounded-r-md ">
-              <div className="flex-1 px-2 py-2 text-sm text-left z-10">
+            <div className="flex-1 flex items-center justify-between rounded-r-md service-title-text">
+              <div className="flex-1 px-2 py-2 text-sm text-left z-10 service-name">
                 {service.name}
-                <p className="text-theme-500 dark:text-theme-300 text-xs font-light">{service.description}</p>
+                <p className="text-theme-500 dark:text-theme-300 text-xs font-light service-description">{service.description}</p>
               </div>
             </div>
           )}
 
-          <div className="absolute top-0 right-0 w-1/2 flex flex-row justify-end gap-2 mr-2 z-30 pointer-events-none">
+          <div className="absolute top-0 right-0 flex flex-row justify-end gap-2 mr-2 z-30 pointer-events-none service-tags">
               {service.ping && (
-                <div className="flex-shrink-0 flex items-center justify-center cursor-pointer">
+                <div className="flex-shrink-0 flex items-center justify-center service-tag service-ping">
                   <Ping group={group} service={service.name} />
                   <span className="sr-only">Ping status</span>
                 </div>
@@ -88,7 +90,7 @@ export default function Item({ service, group }) {
                 <button
                   type="button"
                   onClick={() => (statsOpen ? closeStats() : setStatsOpen(true))}
-                  className="flex-shrink-0 flex items-center justify-center cursor-pointer"
+                  className="flex-shrink-0 flex items-center justify-center cursor-pointer service-tag service-container-stats"
                 >
                   <Status service={service} />
                   <span className="sr-only">View container stats</span>
@@ -98,7 +100,7 @@ export default function Item({ service, group }) {
                 <button
                   type="button"
                   onClick={() => (statsOpen ? closeStats() : setStatsOpen(true))}
-                  className="flex-shrink-0 flex items-center justify-center cursor-pointer"
+                  className="flex-shrink-0 flex items-center justify-center cursor-pointer service-tag service-app"
                 >
                   <KubernetesStatus service={service} />
                   <span className="sr-only">View container stats</span>
@@ -111,7 +113,7 @@ export default function Item({ service, group }) {
           <div
             className={classNames(
               showStats || (statsOpen && !statsClosing) ? "max-h-[110px] opacity-100" : " max-h-[0] opacity-0",
-              "w-full overflow-hidden transition-all duration-300 ease-in-out"
+              "w-full overflow-hidden transition-all duration-300 ease-in-out service-stats"
             )}
           >
             {(showStats || statsOpen) && <Docker service={{ widget: { container: service.container, server: service.server } }} />}
@@ -121,7 +123,7 @@ export default function Item({ service, group }) {
           <div
             className={classNames(
               showStats || (statsOpen && !statsClosing) ? "max-h-[55px] opacity-100" : " max-h-[0] opacity-0",
-              "w-full overflow-hidden transition-all duration-300 ease-in-out"
+              "w-full overflow-hidden transition-all duration-300 ease-in-out service-stats"
             )}
           >
             {(showStats || statsOpen) && <Kubernetes service={{ widget: { namespace: service.namespace, app: service.app, podSelector: service.podSelector } }} />}
diff --git a/src/components/services/kubernetes-status.jsx b/src/components/services/kubernetes-status.jsx
index 4739980be..413029947 100644
--- a/src/components/services/kubernetes-status.jsx
+++ b/src/components/services/kubernetes-status.jsx
@@ -6,14 +6,14 @@ export default function KubernetesStatus({ service }) {
   const { data, error } = useSWR(`/api/kubernetes/status/${service.namespace}/${service.app}?${podSelectorString}`);
 
   if (error) {
-    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={t("docker.error")}>
+    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden k8s-status-error" title={t("docker.error")}>
       <div className="text-[8px] font-bold text-rose-500/80 uppercase">{t("docker.error")}</div>
     </div>
   }
 
   if (data && data.status === "running") {
     return (
-      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={data.health ?? data.status}>
+      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden k8s-status" title={data.health ?? data.status}>
         <div className="text-[8px] font-bold text-emerald-500/80 uppercase">{data.health ?? data.status}</div>
       </div>
     );
@@ -21,14 +21,14 @@ export default function KubernetesStatus({ service }) {
 
   if (data && (data.status === "not found" || data.status === "down" || data.status === "partial")) {
     return (
-      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={data.status}>
+      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden k8s-status-warning" title={data.status}>
         <div className="text-[8px] font-bold text-orange-400/50 dark:text-orange-400/80 uppercase">{data.status}</div>
       </div>
     );
   }
 
   return (
-    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden">
+    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden k8s-status-unknown">
       <div className="text-[8px] font-bold text-black/20 dark:text-white/40 uppercase">{t("docker.unknown")}</div>
     </div>
   );
diff --git a/src/components/services/list.jsx b/src/components/services/list.jsx
index 33963af9a..93e48e858 100644
--- a/src/components/services/list.jsx
+++ b/src/components/services/list.jsx
@@ -9,7 +9,7 @@ export default function List({ group, services, layout }) {
     <ul
       className={classNames(
         layout?.style === "row" ? `grid ${columnMap[layout?.columns]} gap-x-2` : "flex flex-col",
-        "mt-3"
+        "mt-3 services-list"
       )}
     >
       {services.map((service) => (
diff --git a/src/components/services/ping.jsx b/src/components/services/ping.jsx
index 291bc9e02..27ea92eff 100644
--- a/src/components/services/ping.jsx
+++ b/src/components/services/ping.jsx
@@ -9,7 +9,7 @@ export default function Ping({ group, service }) {
 
   if (error) {
     return (
-      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden">
+      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden ping-error">
         <div className="text-[8px] font-bold text-rose-500 uppercase">{t("ping.error")}</div>
       </div>
     );
@@ -17,7 +17,7 @@ export default function Ping({ group, service }) {
   
   if (!data) {
     return (
-      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden">
+      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden ping-ping">
         <div className="text-[8px] font-bold text-black/20 dark:text-white/40 uppercase">{t("ping.ping")}</div>
       </div>
     );
@@ -27,14 +27,14 @@ export default function Ping({ group, service }) {
   
   if (data.status > 403) {
     return (
-      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={statusText}>
+      <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden ping-status-invalid" title={statusText}>
         <div className="text-[8px] font-bold text-rose-500/80">{data.status}</div>
       </div>
     );
   }
   
   return (
-    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={statusText}>
+    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden ping-status-valid" title={statusText}>
       <div className="text-[8px] font-bold text-emerald-500/80">{t("common.ms", { value: data.latency, style: "unit", unit: "millisecond", maximumFractionDigits: 0 })}</div>
     </div>
   );
diff --git a/src/components/services/status.jsx b/src/components/services/status.jsx
index 7ef6a079f..18b871b82 100644
--- a/src/components/services/status.jsx
+++ b/src/components/services/status.jsx
@@ -7,7 +7,7 @@ export default function Status({ service }) {
   const { data, error } = useSWR(`/api/docker/status/${service.container}/${service.server || ""}`);
 
   if (error) {
-    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={t("docker.error")}>
+    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden docker-error" title={t("docker.error")}>
       <div className="text-[8px] font-bold text-rose-500/80 uppercase">{t("docker.error")}</div>
     </div>
   }
@@ -18,7 +18,7 @@ export default function Status({ service }) {
     if (data.status?.includes("running")) {
       if (data.health === "starting") {
         return (
-          <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={t("docker.starting")}>
+          <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden docker-starting" title={t("docker.starting")}>
             <div className="text-[8px] font-bold text-blue-500/80 uppercase">{t("docker.starting")}</div>
           </div>
         );
@@ -26,7 +26,7 @@ export default function Status({ service }) {
 
       if (data.health === "unhealthy") {
         return (
-          <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={t("docker.unhealthy")}>
+          <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden docker-unhealthy" title={t("docker.unhealthy")}>
             <div className="text-[8px] font-bold text-orange-400/50 dark:text-orange-400/80 uppercase">{t("docker.unhealthy")}</div>
           </div>
         );
@@ -39,7 +39,7 @@ export default function Status({ service }) {
       }
 
       return (
-        <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={statusLabel}>
+        <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden docker-status" title={statusLabel}>
           <div className="text-[8px] font-bold text-emerald-500/80 uppercase">{statusLabel}</div>
         </div>
       );
@@ -50,7 +50,7 @@ export default function Status({ service }) {
       else if (data.status === "exited") statusLabel = t("docker.exited")
       else statusLabel = data.status.replace("partial", t("docker.partial"))
       return (
-        <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden" title={statusLabel}>
+        <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden docker-status-warning" title={statusLabel}>
           <div className="text-[8px] font-bold text-orange-400/50 dark:text-orange-400/80 uppercase">{statusLabel}</div>
         </div>
       );
@@ -58,7 +58,7 @@ export default function Status({ service }) {
   }
 
   return (
-    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden">
+    <div className="w-auto px-1.5 py-0.5 text-center bg-theme-500/10 dark:bg-theme-900/50 rounded-b-[3px] overflow-hidden docker-status-unknown">
       <div className="text-[8px] font-bold text-black/20 dark:text-white/40 uppercase">{t("docker.unknown")}</div>
     </div>
   );
diff --git a/src/components/services/widget.jsx b/src/components/services/widget.jsx
index 3a7463ac4..292b2b1c5 100644
--- a/src/components/services/widget.jsx
+++ b/src/components/services/widget.jsx
@@ -17,7 +17,7 @@ export default function Widget({ service }) {
   }
 
   return (
-    <div className="bg-theme-200/50 dark:bg-theme-900/20 rounded m-1 flex-1 flex flex-col items-center justify-center p-1">
+    <div className="bg-theme-200/50 dark:bg-theme-900/20 rounded m-1 flex-1 flex flex-col items-center justify-center p-1 service-missing">
       <div className="font-thin text-sm">{t("widget.missing_type", { type: service.widget.type })}</div>
     </div>
   );
diff --git a/src/components/services/widget/block.jsx b/src/components/services/widget/block.jsx
index 2af53fff0..a2189cf6c 100644
--- a/src/components/services/widget/block.jsx
+++ b/src/components/services/widget/block.jsx
@@ -8,7 +8,8 @@ export default function Block({ value, label }) {
     <div
       className={classNames(
         "bg-theme-200/50 dark:bg-theme-900/20 rounded m-1 flex-1 flex flex-col items-center justify-center text-center p-1",
-        value === undefined ? "animate-pulse" : ""
+        value === undefined ? "animate-pulse" : "",
+        "service-block"
       )}
     >
       <div className="font-thin text-sm">{value === undefined || value === null ? "-" : value}</div>
diff --git a/src/components/services/widget/container.jsx b/src/components/services/widget/container.jsx
index 647742e15..9145465f8 100644
--- a/src/components/services/widget/container.jsx
+++ b/src/components/services/widget/container.jsx
@@ -36,5 +36,5 @@ export default function Container({ error = false, children, service }) {
     }));
   }
 
-  return <div className="relative flex flex-row w-full">{visibleChildren}</div>;
+  return <div className="relative flex flex-row w-full service-container">{visibleChildren}</div>;
 }
diff --git a/src/components/toggles/color.jsx b/src/components/toggles/color.jsx
index 29e81c0bf..d65d53915 100644
--- a/src/components/toggles/color.jsx
+++ b/src/components/toggles/color.jsx
@@ -38,7 +38,7 @@ export default function ColorToggle() {
   }
 
   return (
-    <div className="w-full self-center">
+    <div id="color" className="w-full self-center">
       <Popover className="relative flex items-center">
         <Popover.Button className="outline-none">
           <IoColorPalette
diff --git a/src/components/toggles/revalidate.jsx b/src/components/toggles/revalidate.jsx
index 9e436fa2e..14fe8b377 100644
--- a/src/components/toggles/revalidate.jsx
+++ b/src/components/toggles/revalidate.jsx
@@ -10,7 +10,7 @@ export default function Revalidate() {
   };
 
   return (
-    <div className="rounded-full flex align-middle self-center mr-3">
+    <div id="revalidate" className="rounded-full flex align-middle self-center mr-3">
       <MdRefresh onClick={() => revalidate()} className="text-theme-800 dark:text-theme-200 w-6 h-6 cursor-pointer" />
     </div>
   );
diff --git a/src/components/toggles/theme.jsx b/src/components/toggles/theme.jsx
index 3cc1fccf4..d2e3e21bd 100644
--- a/src/components/toggles/theme.jsx
+++ b/src/components/toggles/theme.jsx
@@ -11,7 +11,7 @@ export default function ThemeToggle() {
   }
 
   return (
-    <div className="rounded-full flex self-end">
+    <div id="theme" className="rounded-full flex self-end">
       <MdLightMode className="text-theme-800 dark:text-theme-200 w-5 h-5 m-1.5" />
       {theme === "dark" ? (
         <MdToggleOn
diff --git a/src/components/version.jsx b/src/components/version.jsx
index de79647ba..7d2624286 100644
--- a/src/components/version.jsx
+++ b/src/components/version.jsx
@@ -25,7 +25,7 @@ export default function Version() {
   const latestRelease = releaseData?.[0];
 
   return (
-    <div className="flex flex-row items-center">
+    <div id="version" className="flex flex-row items-center">
       <span className="text-xs text-theme-500 dark:text-theme-400">
         {version === "main" || version === "dev" || version === "nightly" ? (
           <>
diff --git a/src/components/widgets/datetime/datetime.jsx b/src/components/widgets/datetime/datetime.jsx
index 454d004dc..4e1cd6f1e 100644
--- a/src/components/widgets/datetime/datetime.jsx
+++ b/src/components/widgets/datetime/datetime.jsx
@@ -30,7 +30,7 @@ export default function DateTime({ options }) {
   }, [date, setDate, dateLocale, format]);
 
   return (
-    <Container options={options}>
+    <Container options={options} additionalClassNames="information-widget-datetime">
       <Raw>
         <div className="flex flex-row items-center grow justify-end">
           <span className={`text-theme-800 dark:text-theme-200 tabular-nums ${textSizes[textSize || "lg"]}`}>
diff --git a/src/components/widgets/glances/glances.jsx b/src/components/widgets/glances/glances.jsx
index 092636aa2..9a746d2e2 100644
--- a/src/components/widgets/glances/glances.jsx
+++ b/src/components/widgets/glances/glances.jsx
@@ -3,6 +3,7 @@ import { useContext } from "react";
 import { FaMemory, FaRegClock, FaThermometerHalf } from "react-icons/fa";
 import { FiCpu, FiHardDrive } from "react-icons/fi";
 import { useTranslation } from "next-i18next";
+import classNames from "classnames";
 
 import Error from "../widget/error";
 import Resource from "../widget/resource";
@@ -32,7 +33,7 @@ export default function Widget({ options }) {
   }
 
   if (!data) {
-    return <Resources options={options}>
+    return <Resources options={options} additionalClassNames="information-widget-glances">
       { options.cpu !== false && <Resource icon={FiCpu} label={t("glances.wait")} percentage="0" /> }
       { options.mem !== false && <Resource icon={FaMemory} label={t("glances.wait")} percentage="0" /> }
       { options.cputemp && <Resource icon={FaThermometerHalf} label={t("glances.wait")} percentage="0" /> }
@@ -69,8 +70,10 @@ export default function Widget({ options }) {
       : [data.fs.find((d) => d.mnt_point === options.disk)].filter((d) => d);
   }
 
+  const addedClasses = classNames('information-widget-glances', { 'expanded': options.expanded })
+
   return (
-    <Resources options={options} target={settings.target ?? "_blank"}>
+    <Resources options={options} target={settings.target ?? "_blank"} additionalClassNames={addedClasses}>
       {options.cpu !== false && <Resource
         icon={FiCpu}
         value={t("common.number", {
diff --git a/src/components/widgets/greeting/greeting.jsx b/src/components/widgets/greeting/greeting.jsx
index 11de571c8..ab21df251 100644
--- a/src/components/widgets/greeting/greeting.jsx
+++ b/src/components/widgets/greeting/greeting.jsx
@@ -14,7 +14,7 @@ const textSizes = {
 
 export default function Greeting({ options }) {
   if (options.text) {
-    return <Container options={options}>
+    return <Container options={options} additionalClassNames="information-widget-greeting">
       <Raw>
         <span className={`text-theme-800 dark:text-theme-200 mr-3 ${textSizes[options.text_size || "xl"]}`}>
           {options.text}
diff --git a/src/components/widgets/kubernetes/kubernetes.jsx b/src/components/widgets/kubernetes/kubernetes.jsx
index 2d1f55e4b..2a9da46ae 100644
--- a/src/components/widgets/kubernetes/kubernetes.jsx
+++ b/src/components/widgets/kubernetes/kubernetes.jsx
@@ -36,7 +36,7 @@ export default function Widget({ options }) {
   }
 
   if (!data) {
-    return <Container options={options}>
+    return <Container options={options} additionalClassNames="information-widget-kubernetes">
       <Raw>
         <div className="flex flex-row self-center flex-wrap justify-between">
           {cluster.show &&
@@ -50,7 +50,7 @@ export default function Widget({ options }) {
     </Container>;
   }
 
-  return <Container options={options}>
+  return <Container options={options} additionalClassNames="information-widget-kubernetes">
     <Raw>
       <div className="flex flex-row self-center flex-wrap justify-between">
         {cluster.show &&
diff --git a/src/components/widgets/logo/logo.jsx b/src/components/widgets/logo/logo.jsx
index 834325619..70b33ec07 100644
--- a/src/components/widgets/logo/logo.jsx
+++ b/src/components/widgets/logo/logo.jsx
@@ -5,14 +5,14 @@ import ResolvedIcon from "components/resolvedicon"
 
 export default function Logo({ options }) {
   return (
-    <Container options={options}>
+    <Container options={options} additionalClassNames={`information-widget-logo ${  options.icon ? 'resolved' : 'fallback'}`}>
       <Raw>
         {options.icon ?
-        <div className="mr-3">
+        <div className="resolved mr-3">
           <ResolvedIcon icon={options.icon} width={48} height={48} />
         </div> :
         // fallback to homepage logo
-        <div className="w-12 h-12">
+        <div className="fallback w-12 h-12">
           <svg
             xmlns="http://www.w3.org/2000/svg"
             viewBox="0 0 1024 1024"
diff --git a/src/components/widgets/longhorn/longhorn.jsx b/src/components/widgets/longhorn/longhorn.jsx
index c0169ceb9..538d24cca 100644
--- a/src/components/widgets/longhorn/longhorn.jsx
+++ b/src/components/widgets/longhorn/longhorn.jsx
@@ -17,14 +17,14 @@ export default function Longhorn({ options }) {
   }
 
   if (!data) {
-    return <Container options={options}>
+    return <Container options={options} additionalClassNames="infomation-widget-longhorn">
       <Raw>
         <div className="flex flex-row self-center flex-wrap justify-between" />
       </Raw>
     </Container>;
   }
 
-  return <Container options={options}>
+  return <Container options={options} additionalClassNames="infomation-widget-longhorn">
     <Raw>
       <div className="flex flex-row self-center flex-wrap justify-between">
         {data.nodes
diff --git a/src/components/widgets/longhorn/node.jsx b/src/components/widgets/longhorn/node.jsx
index 5235698a4..923118628 100644
--- a/src/components/widgets/longhorn/node.jsx
+++ b/src/components/widgets/longhorn/node.jsx
@@ -8,6 +8,7 @@ export default function Node({ data, expanded, labels }) {
   const { t } = useTranslation();
 
   return <Resource
+    additionalClassNames="information-widget-longhorn-node"
     icon={FaThermometerHalf}
     value={t("common.bytes", { value: data.node.available })}
     label={t("resources.free")}
diff --git a/src/components/widgets/openmeteo/openmeteo.jsx b/src/components/widgets/openmeteo/openmeteo.jsx
index 0614d9251..266633502 100644
--- a/src/components/widgets/openmeteo/openmeteo.jsx
+++ b/src/components/widgets/openmeteo/openmeteo.jsx
@@ -24,7 +24,7 @@ function Widget({ options }) {
   }
 
   if (!data) {
-    return <Container options={options}>
+    return <Container options={options} additionalClassNames="information-widget-openmeteo">
       <PrimaryText>{t("weather.updating")}</PrimaryText>
       <SecondaryText>{t("weather.wait")}</SecondaryText>
       <WidgetIcon icon={WiCloudDown} size="l" />
@@ -35,7 +35,7 @@ function Widget({ options }) {
   const condition = data.current_weather.weathercode;
   const timeOfDay = data.current_weather.time > data.daily.sunrise[0] && data.current_weather.time < data.daily.sunset[0] ? "day" : "night";
 
-  return <Container options={options}>
+  return <Container options={options} additionalClassNames="information-widget-openmeteo">
     <PrimaryText>
       {options.label && `${options.label}, `}
       {t("common.number", {
@@ -81,7 +81,7 @@ export default function OpenMeteo({ options }) {
   // if (!requesting && !location) requestLocation();
 
   if (!location) {
-    return <ContainerButton options={options} callback={requestLocation} >
+    return <ContainerButton options={options} callback={requestLocation} additionalClassNames="information-widget-openmeteo-location-button">
       <PrimaryText>{t("weather.current")}</PrimaryText>
       <SecondaryText>{t("weather.allow")}</SecondaryText>
       <WidgetIcon icon={ requesting ? MdLocationSearching : MdLocationDisabled} size="m" pulse />
diff --git a/src/components/widgets/openweathermap/weather.jsx b/src/components/widgets/openweathermap/weather.jsx
index 32c81f065..2458e3c6e 100644
--- a/src/components/widgets/openweathermap/weather.jsx
+++ b/src/components/widgets/openweathermap/weather.jsx
@@ -24,7 +24,7 @@ function Widget({ options }) {
   }
 
   if (!data) {
-    return <Container options={options}>
+    return <Container options={options} additionalClassNames="information-widget-openweathermap">
       <PrimaryText>{t("weather.updating")}</PrimaryText>
       <SecondaryText>{t("weather.wait")}</SecondaryText>
       <WidgetIcon icon={WiCloudDown} size="l" />
@@ -36,7 +36,7 @@ function Widget({ options }) {
   const condition = data.weather[0].id;
   const timeOfDay = data.dt > data.sys.sunrise && data.dt < data.sys.sunset ? "day" : "night";
 
-  return <Container options={options}>
+  return <Container options={options} additionalClassNames="information-widget-openweathermap">
     <PrimaryText>{options.label && `${options.label}, ` }{t("common.number", { value: data.main.temp, style: "unit", unit })}</PrimaryText>
     <SecondaryText>{data.weather[0].description}</SecondaryText>
     <WidgetIcon icon={mapIcon(condition, timeOfDay)} size="xl" />
diff --git a/src/components/widgets/resources/usage-bar.jsx b/src/components/widgets/resources/usage-bar.jsx
index c817db4c4..6a19cfa7a 100644
--- a/src/components/widgets/resources/usage-bar.jsx
+++ b/src/components/widgets/resources/usage-bar.jsx
@@ -1,6 +1,6 @@
-export default function UsageBar({ percent }) {
+export default function UsageBar({ percent, additionalClassNames='' }) {
   return (
-    <div className="mt-0.5 w-full bg-theme-800/30 rounded-full h-1 dark:bg-theme-200/20">
+    <div className={`mt-0.5 w-full bg-theme-800/30 rounded-full h-1 dark:bg-theme-200/20 ${additionalClassNames}`}>
       <div
         className="bg-theme-800/70 h-1 rounded-full dark:bg-theme-200/50 transition-all duration-1000"
         style={{
diff --git a/src/components/widgets/search/search.jsx b/src/components/widgets/search/search.jsx
index 1bac4a619..270e33489 100644
--- a/src/components/widgets/search/search.jsx
+++ b/src/components/widgets/search/search.jsx
@@ -103,7 +103,7 @@ export default function Search({ options }) {
     localStorage.setItem(localStorageKey, provider.name);
   }
 
-  return <ContainerForm options={options} callback={submitCallback} additionalClassNames="grow" >
+  return <ContainerForm options={options} callback={submitCallback} additionalClassNames="grow information-widget-search" >
     <Raw>
       <div className="flex-col relative h-8 my-4 min-w-fit">
         <div className="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none w-full text-theme-800 dark:text-white" />
diff --git a/src/components/widgets/unifi_console/unifi_console.jsx b/src/components/widgets/unifi_console/unifi_console.jsx
index dad92cc78..0491b6035 100644
--- a/src/components/widgets/unifi_console/unifi_console.jsx
+++ b/src/components/widgets/unifi_console/unifi_console.jsx
@@ -25,7 +25,7 @@ export default function Widget({ options }) {
   const defaultSite = options.site ? statsData?.data.find(s => s.desc === options.site) : statsData?.data?.find(s => s.name === "default");
 
   if (!defaultSite) {
-    return <Container options={options}>
+    return <Container options={options} additionalClassNames="information-widget-unifi-console">
       <PrimaryText>{t("unifi.wait")}</PrimaryText>
       <WidgetIcon icon={SiUbiquiti} />
     </Container>;
@@ -43,7 +43,7 @@ export default function Widget({ options }) {
 
   const dataEmpty = !(wan.show || lan.show || wlan.show || uptime);
 
-  return <Container options={options}>
+  return <Container options={options} additionalClassNames="information-widget-unifi-console">
     <Raw>
       <div className="flex-none flex flex-row items-center mr-3 py-1.5">
       <div className="flex flex-col">
diff --git a/src/components/widgets/weather/weather.jsx b/src/components/widgets/weather/weather.jsx
index 20d4eeeed..08ebf774e 100644
--- a/src/components/widgets/weather/weather.jsx
+++ b/src/components/widgets/weather/weather.jsx
@@ -24,7 +24,7 @@ function Widget({ options }) {
   }
 
   if (!data) {
-    return <Container options={options}>
+    return <Container options={options} additionalClassNames="information-widget-weather">
       <PrimaryText>{t("weather.updating")}</PrimaryText>
       <SecondaryText>{t("weather.wait")}</SecondaryText>
       <WidgetIcon icon={WiCloudDown} size="l" />
@@ -35,7 +35,7 @@ function Widget({ options }) {
   const condition = data.current.condition.code;
   const timeOfDay = data.current.is_day ? "day" : "night";
 
-  return <Container options={options}>
+  return <Container options={options} additionalClassNames="information-widget-weather">
     <PrimaryText>
       {options.label && `${options.label}, `}
       {t("common.number", {
diff --git a/src/components/widgets/widget/container.jsx b/src/components/widgets/widget/container.jsx
index f06ce6cf2..965a8aa61 100644
--- a/src/components/widgets/widget/container.jsx
+++ b/src/components/widgets/widget/container.jsx
@@ -35,9 +35,9 @@ export function getAllClasses(options, additionalClassNames = '') {
 
 export function getInnerBlock(children) {
   // children won't be an array if it's Raw component
-  return Array.isArray(children) && <div className="flex flex-row items-center justify-end">
-    <div className="flex flex-col items-center">{children.find(child => child.type === WidgetIcon)}</div>
-    <div className="flex flex-col ml-3 text-left">
+  return Array.isArray(children) && <div className="flex flex-row items-center justify-end widget-inner">
+    <div className="flex flex-col items-center widget-inner-icon">{children.find(child => child.type === WidgetIcon)}</div>
+    <div className="flex flex-col ml-3 text-left widget-inner-text">
       {children.find(child => child.type === PrimaryText)}
       {children.find(child => child.type === SecondaryText)}
     </div>
@@ -54,7 +54,7 @@ export function getBottomBlock(children) {
 
 export default function Container({ children = [], options, additionalClassNames = '' }) {
   return (
-    <div className={getAllClasses(options, additionalClassNames)}>
+    <div className={getAllClasses(options, `${ additionalClassNames } widget-container`)}>
       {getInnerBlock(children)}
       {getBottomBlock(children)}
     </div>
diff --git a/src/components/widgets/widget/container_button.jsx b/src/components/widgets/widget/container_button.jsx
index 92d8a4166..36c2f67a1 100644
--- a/src/components/widgets/widget/container_button.jsx
+++ b/src/components/widgets/widget/container_button.jsx
@@ -2,7 +2,7 @@ import { getAllClasses, getInnerBlock, getBottomBlock } from "./container";
 
 export default function ContainerButton ({ children = [], options, additionalClassNames = '', callback }) {
   return (
-    <button type="button" onClick={callback} className={getAllClasses(options, additionalClassNames)}>
+    <button type="button" onClick={callback} className={`${ getAllClasses(options, additionalClassNames) } information-widget-container-button`}>
       {getInnerBlock(children)}
       {getBottomBlock(children)}
     </button>
diff --git a/src/components/widgets/widget/container_form.jsx b/src/components/widgets/widget/container_form.jsx
index 7d28a1bb3..a0e4b7dd0 100644
--- a/src/components/widgets/widget/container_form.jsx
+++ b/src/components/widgets/widget/container_form.jsx
@@ -2,7 +2,7 @@ import { getAllClasses, getInnerBlock, getBottomBlock } from "./container";
 
 export default function ContainerForm ({ children = [], options, additionalClassNames = '', callback }) {
   return (
-    <form type="button" onSubmit={callback} className={getAllClasses(options, additionalClassNames)}>
+    <form type="button" onSubmit={callback} className={`${ getAllClasses(options, additionalClassNames) } information-widget-form`}>
       {getInnerBlock(children)}
       {getBottomBlock(children)}
     </form>
diff --git a/src/components/widgets/widget/container_link.jsx b/src/components/widgets/widget/container_link.jsx
index 8ef0e80aa..6b373bb8c 100644
--- a/src/components/widgets/widget/container_link.jsx
+++ b/src/components/widgets/widget/container_link.jsx
@@ -2,7 +2,7 @@ import { getAllClasses, getInnerBlock, getBottomBlock } from "./container";
 
 export default function ContainerLink ({ children = [], options, additionalClassNames = '', target }) {
   return (
-    <a href={options.url} target={target} className={getAllClasses(options, additionalClassNames)}>
+    <a href={options.url} target={target} className={`${ getAllClasses(options, additionalClassNames) } information-widget-link`}>
       {getInnerBlock(children)}
       {getBottomBlock(children)}
     </a>
diff --git a/src/components/widgets/widget/error.jsx b/src/components/widgets/widget/error.jsx
index a3dbab85e..04bcd2099 100644
--- a/src/components/widgets/widget/error.jsx
+++ b/src/components/widgets/widget/error.jsx
@@ -8,7 +8,7 @@ import WidgetIcon from "./widget_icon";
 export default function Error({ options }) {
   const { t } = useTranslation();
 
-  return <Container options={options}>
+  return <Container options={options} additionalClassNames="information-widget-error">
     <PrimaryText>{t("widget.api_error")}</PrimaryText>
     <WidgetIcon icon={BiError} size="l" />
   </Container>;
diff --git a/src/components/widgets/widget/primary_text.jsx b/src/components/widgets/widget/primary_text.jsx
index 3418b92c7..3c21d273c 100644
--- a/src/components/widgets/widget/primary_text.jsx
+++ b/src/components/widgets/widget/primary_text.jsx
@@ -1,5 +1,5 @@
 export default function PrimaryText({ children }) {
   return (
-    <span className="text-theme-800 dark:text-theme-200 text-sm">{children}</span>
+    <span className="primary-text text-theme-800 dark:text-theme-200 text-sm">{children}</span>
   );
 }
diff --git a/src/components/widgets/widget/resource.jsx b/src/components/widgets/widget/resource.jsx
index 7ca50367c..908617b2f 100644
--- a/src/components/widgets/widget/resource.jsx
+++ b/src/components/widgets/widget/resource.jsx
@@ -1,11 +1,11 @@
 import UsageBar from "../resources/usage-bar";
 
-export default function Resource({ children, icon, value, label, expandedValue = "", expandedLabel = "", percentage, expanded = false }) {
+export default function Resource({ children, icon, value, label, expandedValue = "", expandedLabel = "", percentage, expanded = false, additionalClassNames='' }) {
   const Icon = icon;
 
-  return <div className="flex-none flex flex-row items-center mr-3 py-1.5">
-    <Icon className="text-theme-800 dark:text-theme-200 w-5 h-5"/>
-    <div className="flex flex-col ml-3 text-left min-w-[85px]">
+  return <div className={`flex-none flex flex-row items-center mr-3 py-1.5 information-widget-resource ${ additionalClassNames }`}>
+    <Icon className="text-theme-800 dark:text-theme-200 w-5 h-5 resource-icon"/>
+    <div className={ `flex flex-col ml-3 text-left min-w-[85px] ${ expanded ? ' expanded' : ''}`}>
       <div className="text-theme-800 dark:text-theme-200 text-xs flex flex-row justify-between">
         <div className="pl-0.5">{value}</div>
         <div className="pr-1">{label}</div>
@@ -15,7 +15,7 @@ export default function Resource({ children, icon, value, label, expandedValue =
           <div className="pr-1">{expandedLabel}</div>
         </div>
       }
-      { percentage >= 0 && <UsageBar percent={percentage} /> }
+      { percentage >= 0 && <UsageBar percent={percentage} additionalClassNames="resource-usage" /> }
       { children }
     </div>
   </div>;
diff --git a/src/components/widgets/widget/resources.jsx b/src/components/widgets/widget/resources.jsx
index 394a3058a..ca375865a 100644
--- a/src/components/widgets/widget/resources.jsx
+++ b/src/components/widgets/widget/resources.jsx
@@ -1,12 +1,15 @@
+import classNames from "classnames";
+
 import ContainerLink from "./container_link";
 import Resource from "./resource";
 import Raw from "./raw";
 import WidgetLabel from "./widget_label";
 
-export default function Resources({ options, children, target }) {
+export default function Resources({ options, children, target, additionalClassNames }) {
   const widgetParts = [].concat(...children);
+  const addedClassNames = classNames('information-widget-resources', additionalClassNames);
 
-  return <ContainerLink options={options} target={target}>
+  return <ContainerLink options={options} target={target} additionalClassNames={ addedClassNames }>
     <Raw>
       <div className="flex flex-row self-center flex-wrap justify-between">
         { widgetParts.filter(child => child && child.type === Resource) }
diff --git a/src/components/widgets/widget/secondary_text.jsx b/src/components/widgets/widget/secondary_text.jsx
index 363d1bd04..bae4023e8 100644
--- a/src/components/widgets/widget/secondary_text.jsx
+++ b/src/components/widgets/widget/secondary_text.jsx
@@ -1,5 +1,5 @@
 export default function SecondaryText({ children }) {
   return (
-    <span className="text-theme-800 dark:text-theme-200 text-xs">{children}</span>
+    <span className="secondary-text text-theme-800 dark:text-theme-200 text-xs">{children}</span>
   );
 }
diff --git a/src/components/widgets/widget/widget_icon.jsx b/src/components/widgets/widget/widget_icon.jsx
index 557cba011..94a7e8ac6 100644
--- a/src/components/widgets/widget/widget_icon.jsx
+++ b/src/components/widgets/widget/widget_icon.jsx
@@ -1,6 +1,6 @@
 export default function WidgetIcon({ icon, size = "s", pulse = false }) {
   const Icon = icon;
-  let additionalClasses = "text-theme-800 dark:text-theme-200 ";
+  let additionalClasses = "information-widget-icon text-theme-800 dark:text-theme-200 ";
 
   switch (size) {
     case "m": additionalClasses += "w-6 h-6 "; break;
diff --git a/src/components/widgets/widget/widget_label.jsx b/src/components/widgets/widget/widget_label.jsx
index 5fc6ced09..8612733d1 100644
--- a/src/components/widgets/widget/widget_label.jsx
+++ b/src/components/widgets/widget/widget_label.jsx
@@ -1,3 +1,3 @@
 export default function WidgetLabel({ label = "" }) {
-  return <div className="pt-1 text-center text-theme-800 dark:text-theme-200 text-xs">{label}</div>
+  return <div className="information-widget-label pt-1 text-center text-theme-800 dark:text-theme-200 text-xs">{label}</div>
 }
diff --git a/src/pages/api/config/[path].js b/src/pages/api/config/[path].js
new file mode 100644
index 000000000..165660e7d
--- /dev/null
+++ b/src/pages/api/config/[path].js
@@ -0,0 +1,35 @@
+import path from "path";
+import fs from "fs";
+
+import { CONF_DIR } from "utils/config/config";
+import createLogger from "utils/logger";
+
+const logger = createLogger("configFileService");
+
+/**
+ * @param {import("next").NextApiRequest} req
+ * @param {import("next").NextApiResponse} res
+ */
+export default async function handler(req, res) {
+  const { path: relativePath } = req.query;
+
+  // only two supported files, for now
+  if (!['custom.css', 'custom.js'].includes(relativePath))
+  {
+    return res.status(422).end('Unsupported file');
+  }
+
+  const filePath = path.join(CONF_DIR, relativePath);
+
+  try {
+      // Read the content of the file or return empty content
+      const fileContent = fs.existsSync(filePath) ? fs.readFileSync(filePath, 'utf-8') : '';
+      // hard-coded since we only support two known files for now
+      const mimeType = (relativePath === 'custom.css') ? 'text/css' : 'text/javascript';
+      res.setHeader('Content-Type', mimeType);
+      return res.status(200).send(fileContent);
+    } catch (error) {
+      logger.error(error);
+      return res.status(500).end('Internal Server Error');
+    }
+}
diff --git a/src/pages/api/hash.js b/src/pages/api/hash.js
index 0e8d0261f..b14a06276 100644
--- a/src/pages/api/hash.js
+++ b/src/pages/api/hash.js
@@ -4,7 +4,7 @@ import { readFileSync } from "fs";
 
 import checkAndCopyConfig, { CONF_DIR } from "utils/config/config";
 
-const configs = ["docker.yaml", "settings.yaml", "services.yaml", "bookmarks.yaml", "widgets.yaml"];
+const configs = ["docker.yaml", "settings.yaml", "services.yaml", "bookmarks.yaml", "widgets.yaml", "custom.css", "custom.js"];
 
 function hash(buffer) {
   const hashSum = createHash("sha256");
diff --git a/src/pages/index.jsx b/src/pages/index.jsx
index e4cde99d2..65426862f 100644
--- a/src/pages/index.jsx
+++ b/src/pages/index.jsx
@@ -8,6 +8,7 @@ import { useEffect, useContext, useState, useMemo } from "react";
 import { BiError } from "react-icons/bi";
 import { serverSideTranslations } from "next-i18next/serverSideTranslations";
 
+import FileContent from "components/filecontent";
 import ServicesGroup from "components/services/group";
 import BookmarksGroup from "components/bookmarks/group";
 import Widget from "components/widgets/widget";
@@ -239,7 +240,7 @@ function Home({ initialSettings }) {
     const bookmarkGroups = bookmarks.filter(group => settings.layout?.[group.name] === undefined);
 
     return <>
-      {layoutGroups.length > 0 && <div key="layoutGroups" className="flex flex-wrap p-4 sm:p-8 sm:pt-4 items-start pb-2">
+      {layoutGroups.length > 0 && <div key="layoutGroups" id="layout-groups" className="flex flex-wrap p-4 sm:p-8 sm:pt-4 items-start pb-2">
         {layoutGroups.map((group) => (
           group.services ? 
             (<ServicesGroup
@@ -259,7 +260,7 @@ function Home({ initialSettings }) {
         )
       )}
       </div>}
-      {serviceGroups?.length > 0 && <div key="services" className="flex flex-wrap p-4 sm:p-8 sm:pt-4 items-start pb-2">
+      {serviceGroups?.length > 0 && <div key="services" id="services" className="flex flex-wrap p-4 sm:p-8 sm:pt-4 items-start pb-2">
         {serviceGroups.map((group) => (
           <ServicesGroup
             key={group.name}
@@ -271,7 +272,7 @@ function Home({ initialSettings }) {
           />
         ))}
       </div>}
-      {bookmarkGroups?.length > 0 && <div key="bookmarks" className="flex flex-wrap p-4 sm:p-8 sm:pt-4 items-start pb-2">
+      {bookmarkGroups?.length > 0 && <div key="bookmarks" id="bookmarks" className="flex flex-wrap p-4 sm:p-8 sm:pt-4 items-start pb-2">
         {bookmarkGroups.map((group) => (
           <BookmarksGroup
             key={group.name}
@@ -311,6 +312,24 @@ function Home({ initialSettings }) {
         <meta name="msapplication-TileColor" content={themes[settings.color || "slate"][settings.theme || "dark"]} />
         <meta name="theme-color" content={themes[settings.color || "slate"][settings.theme || "dark"]} />
       </Head>
+
+      <link rel="preload" href="/api/config/custom.css" as="fetch" crossorigin="anonymous" />
+      <style data-name="custom.css">
+        <FileContent path="custom.css"
+          loadingValue="/* Loading custom CSS... */"
+          errorValue="/* Failed to load custom CSS... */"
+          emptyValue="/* No custom CSS */"
+        />
+      </style>
+      <link rel="preload" href="/api/config/custom.js" as="fetch" crossorigin="anonymous" />
+      <script data-name="custom.js">
+        <FileContent path="custom.js"
+          loadingValue="/* Loading custom JS... */"
+          errorValue="/* Failed to load custom JS... */"
+          emptyValue="/* No custom JS */"
+        />
+      </script>
+
       <div className="relative container m-auto flex flex-col justify-start z-10 h-full">
         <QuickLaunch
           servicesAndBookmarks={servicesAndBookmarks}
@@ -321,6 +340,7 @@ function Home({ initialSettings }) {
           searchProvider={settings.quicklaunch?.hideInternetSearch ? null : searchProvider}
         />
         <div
+          id="information-widgets"
           className={classNames(
             "flex flex-row flex-wrap justify-between",
             headerStyles[headerStyle],
@@ -335,7 +355,7 @@ function Home({ initialSettings }) {
                   <Widget key={i} widget={widget} style={{ header: headerStyle, isRightAligned: false, cardBlur: settings.cardBlur }} />
                 ))}
 
-              <div className={classNames(
+              <div id="information-widgets-right" className={classNames(
                 "m-auto flex flex-wrap grow sm:basis-auto justify-between md:justify-end",
                 headerStyle === "boxedWidgets" ? "sm:ml-4" : "sm:ml-2"
               )}>
@@ -351,14 +371,14 @@ function Home({ initialSettings }) {
 
         {servicesAndBookmarksGroups}
 
-        <div className="flex flex-col mt-auto p-8 w-full">
-          <div className="flex w-full justify-end">
+        <div id="footer" className="flex flex-col mt-auto p-8 w-full">
+          <div id="style" className="flex w-full justify-end">
             {!settings?.color && <ColorToggle />}
             <Revalidate />
             {!settings.theme && <ThemeToggle />}
           </div>
 
-          <div className="flex mt-4 w-full justify-end">
+          <div id="version" className="flex mt-4 w-full justify-end">
             {!settings.hideVersion && <Version />}
           </div>
         </div>
diff --git a/src/skeleton/custom.css b/src/skeleton/custom.css
new file mode 100644
index 000000000..e69de29bb
diff --git a/src/skeleton/custom.js b/src/skeleton/custom.js
new file mode 100644
index 000000000..e69de29bb