feat: improve ui contrast

apps/desktop/src/app.css

@@ -12,6 +12,10 @@
   .prose :where(iframe):not(:where([class~='not-prose'] *)) {
     @apply w-full h-auto mx-auto aspect-video;
   }
+
+  .shadow-toolbar {
+    box-shadow: 0 0 #0000,0 0 #0000,0 8px 24px 0 rgba(0,0,0,.2),0 2px 8px 0 rgba(0,0,0,.08),inset 0 0 0 1px rgba(0,0,0,.2),inset 0 0 0 2px hsla(0,0%,100%,.14)
+  }
 }
 
 html {

apps/desktop/src/routes/home/index.tsx

@@ -104,7 +104,7 @@ export function HomeScreen() {
 			</VList>
 			<Tooltip.Provider>
 				<div className="absolute bottom-3 right-3">
-					<div className="flex items-center gap-1 p-1 bg-black/30 dark:bg-white/30 backdrop-blur-xl rounded-xl">
+					<div className="flex items-center gap-1 p-1 bg-black/50 dark:bg-white/30 backdrop-blur-xl rounded-xl shadow-toolbar">
 						<Tooltip.Root delayDuration={150}>
 							<Tooltip.Trigger asChild>
 								<button