diff --git a/ui/src/components/extensions/ATXPowerControl.tsx b/ui/src/components/extensions/ATXPowerControl.tsx
index 6a212ea..0334a18 100644
--- a/ui/src/components/extensions/ATXPowerControl.tsx
+++ b/ui/src/components/extensions/ATXPowerControl.tsx
@@ -107,7 +107,7 @@ export function ATXPowerControl() {
           <LoadingSpinner className="h-6 w-6 text-blue-500 dark:text-blue-400" />
         </Card>
       ) : (
-        <Card className="h-[120px] animate-fadeIn">
+        <Card className="h-[120px] animate-fadeIn opacity-0">
           <div className="space-y-4 p-3">
             {/* Control Buttons */}
             <div className="flex items-center space-x-2">
diff --git a/ui/src/components/extensions/DCPowerControl.tsx b/ui/src/components/extensions/DCPowerControl.tsx
index e51b5bd..3fcb7dc 100644
--- a/ui/src/components/extensions/DCPowerControl.tsx
+++ b/ui/src/components/extensions/DCPowerControl.tsx
@@ -63,7 +63,7 @@ export function DCPowerControl() {
           <LoadingSpinner className="h-6 w-6 text-blue-500 dark:text-blue-400" />
         </Card>
       ) : (
-        <Card className="h-[160px] animate-fadeIn">
+        <Card className="h-[160px] animate-fadeIn opacity-0">
           <div className="space-y-4 p-3">
             {/* Power Controls */}
             <div className="flex items-center space-x-2">
diff --git a/ui/src/components/extensions/SerialConsole.tsx b/ui/src/components/extensions/SerialConsole.tsx
index 1c8a16c..544d3fd 100644
--- a/ui/src/components/extensions/SerialConsole.tsx
+++ b/ui/src/components/extensions/SerialConsole.tsx
@@ -58,7 +58,7 @@ export function SerialConsole() {
         description="Configure your serial console settings"
       />
 
-      <Card className="animate-fadeIn">
+      <Card className="animate-fadeIn opacity-0">
         <div className="space-y-4 p-3">
           {/* Open Console Button */}
           <div className="flex items-center">
diff --git a/ui/src/components/popovers/ExtensionPopover.tsx b/ui/src/components/popovers/ExtensionPopover.tsx
index 2dc0204..10ee2ea 100644
--- a/ui/src/components/popovers/ExtensionPopover.tsx
+++ b/ui/src/components/popovers/ExtensionPopover.tsx
@@ -92,7 +92,7 @@ export default function ExtensionPopover() {
                 {renderActiveExtension()}
 
                 <div
-                  className="flex animate-fadeIn items-center justify-end space-x-2"
+                  className="flex animate-fadeIn opacity-0 items-center justify-end space-x-2"
                   style={{
                     animationDuration: "0.7s",
                     animationDelay: "0.2s",
@@ -113,7 +113,7 @@ export default function ExtensionPopover() {
                   title="Extensions"
                   description="Load and manage your extensions"
                 />
-                <Card className="animate-fadeIn">
+                <Card className="animate-fadeIn opacity-0" >
                   <div className="w-full divide-y divide-slate-700/30 dark:divide-slate-600/30">
                     {AVAILABLE_EXTENSIONS.map(extension => (
                       <div
diff --git a/ui/src/components/popovers/MountPopover.tsx b/ui/src/components/popovers/MountPopover.tsx
index 5816985..752398b 100644
--- a/ui/src/components/popovers/MountPopover.tsx
+++ b/ui/src/components/popovers/MountPopover.tsx
@@ -214,7 +214,7 @@ const MountPopopover = forwardRef<HTMLDivElement, object>((_props, ref) => {
               ) : null}
 
               <div
-                className="animate-fadeIn space-y-2"
+                className="animate-fadeIn opacity-0 space-y-2"
                 style={{
                   animationDuration: "0.7s",
                   animationDelay: "0.1s",
@@ -289,7 +289,7 @@ const MountPopopover = forwardRef<HTMLDivElement, object>((_props, ref) => {
 
         {!remoteVirtualMediaState && (
           <div
-            className="flex animate-fadeIn items-center justify-end space-x-2"
+            className="flex animate-fadeIn opacity-0 items-center justify-end space-x-2"
             style={{
               animationDuration: "0.7s",
               animationDelay: "0.2s",
diff --git a/ui/src/components/popovers/PasteModal.tsx b/ui/src/components/popovers/PasteModal.tsx
index 6f234a8..6ad31bc 100644
--- a/ui/src/components/popovers/PasteModal.tsx
+++ b/ui/src/components/popovers/PasteModal.tsx
@@ -83,7 +83,7 @@ export default function PasteModal() {
               />
 
               <div
-                className="animate-fadeIn space-y-2"
+                className="animate-fadeIn opacity-0 space-y-2"
                 style={{
                   animationDuration: "0.7s",
                   animationDelay: "0.1s",
@@ -137,7 +137,7 @@ export default function PasteModal() {
           </div>
         </div>
         <div
-          className="flex animate-fadeIn items-center justify-end gap-x-2"
+          className="flex animate-fadeIn opacity-0 items-center justify-end gap-x-2"
           style={{
             animationDuration: "0.7s",
             animationDelay: "0.2s",
diff --git a/ui/src/components/popovers/WakeOnLan/AddDeviceForm.tsx b/ui/src/components/popovers/WakeOnLan/AddDeviceForm.tsx
index 11a5167..8691d4b 100644
--- a/ui/src/components/popovers/WakeOnLan/AddDeviceForm.tsx
+++ b/ui/src/components/popovers/WakeOnLan/AddDeviceForm.tsx
@@ -26,7 +26,7 @@ export default function AddDeviceForm({
   return (
     <div className="space-y-4">
       <div
-        className="animate-fadeIn space-y-4"
+        className="animate-fadeIn opacity-0 space-y-4"
         style={{
           animationDuration: "0.5s",
           animationFillMode: "forwards",
@@ -73,7 +73,7 @@ export default function AddDeviceForm({
         />
       </div>
       <div
-        className="flex animate-fadeIn items-center justify-end space-x-2"
+        className="flex animate-fadeIn opacity-0 items-center justify-end space-x-2"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.2s",
diff --git a/ui/src/components/popovers/WakeOnLan/DeviceList.tsx b/ui/src/components/popovers/WakeOnLan/DeviceList.tsx
index 7699a73..cac3a3f 100644
--- a/ui/src/components/popovers/WakeOnLan/DeviceList.tsx
+++ b/ui/src/components/popovers/WakeOnLan/DeviceList.tsx
@@ -28,7 +28,7 @@ export default function DeviceList({
 }: DeviceListProps) {
   return (
     <div className="space-y-4">
-      <Card className="animate-fadeIn">
+      <Card className="animate-fadeIn opacity-0">
         <div className="w-full divide-y divide-slate-700/30 dark:divide-slate-600/30">
           {storedDevices.map((device, index) => (
             <div key={index} className="flex items-center justify-between gap-x-2 p-3">
@@ -63,7 +63,7 @@ export default function DeviceList({
         </div>
       </Card>
       <div
-        className="flex animate-fadeIn items-center justify-end space-x-2"
+        className="flex animate-fadeIn opacity-0 items-center justify-end space-x-2"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.2s",
diff --git a/ui/src/components/popovers/WakeOnLan/EmptyStateCard.tsx b/ui/src/components/popovers/WakeOnLan/EmptyStateCard.tsx
index cf8484a..b382a36 100644
--- a/ui/src/components/popovers/WakeOnLan/EmptyStateCard.tsx
+++ b/ui/src/components/popovers/WakeOnLan/EmptyStateCard.tsx
@@ -13,7 +13,7 @@ export default function EmptyStateCard({
 }) {
   return (
     <div className="select-none space-y-4">
-      <Card className="animate-fadeIn">
+      <Card className="animate-fadeIn opacity-0">
         <div className="flex items-center justify-center py-8 text-center">
           <div className="space-y-3">
             <div className="space-y-1">
@@ -35,7 +35,7 @@ export default function EmptyStateCard({
         </div>
       </Card>
       <div
-        className="flex animate-fadeIn items-center justify-end space-x-2"
+        className="flex animate-fadeIn opacity-0 items-center justify-end space-x-2"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.2s",
diff --git a/ui/src/routes/devices.$id.mount.tsx b/ui/src/routes/devices.$id.mount.tsx
index 6f925bf..7ac519c 100644
--- a/ui/src/routes/devices.$id.mount.tsx
+++ b/ui/src/routes/devices.$id.mount.tsx
@@ -282,7 +282,7 @@ function ModeSelectionView({
 
   return (
     <div className="w-full space-y-4">
-      <div className="animate-fadeIn space-y-0">
+      <div className="animate-fadeIn space-y-0 opacity-0">
         <h2 className="text-lg leading-tight font-bold dark:text-white">
           Virtual Media Source
         </h2>
@@ -319,7 +319,7 @@ function ModeSelectionView({
         ].map(({ label, description, value: mode, icon: Icon, tag, disabled }, index) => (
           <div
             key={label}
-            className="animate-fadeIn"
+            className="animate-fadeIn opacity-0"
             style={{
               animationDuration: "0.7s",
               animationDelay: `${25 * (index * 5)}ms`,
@@ -372,7 +372,7 @@ function ModeSelectionView({
         ))}
       </div>
       <div
-        className="flex animate-fadeIn justify-end"
+        className="flex animate-fadeIn justify-end opacity-0"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.2s",
@@ -436,7 +436,7 @@ function BrowserFileView({
           className="block cursor-pointer select-none"
         >
           <div
-            className="group animate-fadeIn"
+            className="group animate-fadeIn opacity-0"
             style={{
               animationDuration: "0.7s",
             }}
@@ -577,7 +577,7 @@ function UrlView({
       />
 
       <div
-        className="animate-fadeIn"
+        className="animate-fadeIn opacity-0"
         style={{
           animationDuration: "0.7s",
         }}
@@ -592,7 +592,7 @@ function UrlView({
         />
       </div>
       <div
-        className="flex w-full animate-fadeIn items-end justify-between"
+        className="flex w-full animate-fadeIn items-end justify-between opacity-0"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.1s",
@@ -618,7 +618,7 @@ function UrlView({
 
       <hr className="border-slate-800/30 dark:border-slate-300/20" />
       <div
-        className="animate-fadeIn"
+        className="animate-fadeIn opacity-0"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.2s",
@@ -796,7 +796,7 @@ function DeviceFileView({
         description="Select an image to mount from the JetKVM storage"
       />
       <div
-        className="w-full animate-fadeIn"
+        className="w-full animate-fadeIn opacity-0"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.1s",
@@ -885,7 +885,7 @@ function DeviceFileView({
 
       {onStorageFiles.length > 0 ? (
         <div
-          className="flex animate-fadeIn items-end justify-between"
+          className="flex animate-fadeIn items-end justify-between opacity-0"
           style={{
             animationDuration: "0.7s",
             animationDelay: "0.15s",
@@ -913,7 +913,7 @@ function DeviceFileView({
         </div>
       ) : (
         <div
-          className="flex animate-fadeIn items-end justify-end"
+          className="flex animate-fadeIn items-end justify-end opacity-0"
           style={{
             animationDuration: "0.7s",
             animationDelay: "0.15s",
@@ -926,7 +926,7 @@ function DeviceFileView({
       )}
       <hr className="border-slate-800/20 dark:border-slate-300/20" />
       <div
-        className="animate-fadeIn space-y-2"
+        className="animate-fadeIn space-y-2 opacity-0"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.20s",
@@ -958,7 +958,7 @@ function DeviceFileView({
 
       {onStorageFiles.length > 0 && (
         <div
-          className="w-full animate-fadeIn"
+          className="w-full animate-fadeIn opacity-0"
           style={{
             animationDuration: "0.7s",
             animationDelay: "0.25s",
@@ -1250,7 +1250,7 @@ function UploadFileView({
         }
       />
       <div
-        className="animate-fadeIn space-y-2"
+        className="animate-fadeIn space-y-2 opacity-0"
         style={{
           animationDuration: "0.7s",
         }}
@@ -1364,7 +1364,7 @@ function UploadFileView({
       {/* Display upload error if present */}
       {uploadError && (
         <div
-          className="mt-2 animate-fadeIn truncate text-sm text-red-600 dark:text-red-400"
+          className="mt-2 animate-fadeIn truncate text-sm text-red-600 dark:text-red-400 opacity-0"
           style={{ animationDuration: "0.7s" }}
         >
           Error: {uploadError}
@@ -1372,7 +1372,7 @@ function UploadFileView({
       )}
 
       <div
-        className="flex w-full animate-fadeIn items-end"
+        className="flex w-full animate-fadeIn items-end opacity-0"
         style={{
           animationDuration: "0.7s",
           animationDelay: "0.1s",