use shadcn avatar component

package.json

@@ -23,6 +23,7 @@
     "tailwindcss": "^3.4.7"
   },
   "dependencies": {
+    "@radix-ui/react-avatar": "^1.1.0",
     "@radix-ui/react-hover-card": "^1.1.1",
     "@radix-ui/react-icons": "^1.3.0",
     "@radix-ui/react-popover": "^1.1.1",

src/components/ui/avatar.tsx

@@ -0,0 +1,50 @@
+"use client";
+
+import * as React from "react";
+import * as AvatarPrimitive from "@radix-ui/react-avatar";
+
+import { cn } from "@/lib/utils";
+
+const Avatar = React.forwardRef<
+  React.ElementRef<typeof AvatarPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <AvatarPrimitive.Root
+    ref={ref}
+    className={cn(
+      "relative flex h-10 w-10 shrink-0 overflow-hidden rounded-full",
+      className,
+    )}
+    {...props}
+  />
+));
+Avatar.displayName = AvatarPrimitive.Root.displayName;
+
+const AvatarImage = React.forwardRef<
+  React.ElementRef<typeof AvatarPrimitive.Image>,
+  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Image>
+>(({ className, ...props }, ref) => (
+  <AvatarPrimitive.Image
+    ref={ref}
+    className={cn("aspect-square h-full w-full", className)}
+    {...props}
+  />
+));
+AvatarImage.displayName = AvatarPrimitive.Image.displayName;
+
+const AvatarFallback = React.forwardRef<
+  React.ElementRef<typeof AvatarPrimitive.Fallback>,
+  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Fallback>
+>(({ className, ...props }, ref) => (
+  <AvatarPrimitive.Fallback
+    ref={ref}
+    className={cn(
+      "flex h-full w-full items-center justify-center rounded-full bg-muted",
+      className,
+    )}
+    {...props}
+  />
+));
+AvatarFallback.displayName = AvatarPrimitive.Fallback.displayName;
+
+export { Avatar, AvatarImage, AvatarFallback };

src/newtab/App.tsx

@@ -11,6 +11,7 @@ import {
 import FocusMode from "@/components/FocusMode";
 import { ScrollArea } from "@/components/ui/scroll-area";
 import { Toaster } from "@/components/ui/toaster";
+import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
 
 export default function App() {
   const isDark = useSystemDarkStatus();
@@ -77,11 +78,13 @@ export default function App() {
                           className="flex items-center gap-x-8 px-2 py-1 -mx-2 hover:bg-zinc-50 dark:hover:bg-zinc-900 rounded"
                         >
                           <div className="w-44 flex items-center gap-3">
-                            <img
-                              className="size-3.5 rounded"
-                              src={"https://favicone.com/" + hostName}
-                              alt=""
-                            />
+                            <Avatar className="size-3.5">
+                              <AvatarImage
+                                src={"https://favicone.com/" + hostName}
+                                alt={hostName + " favicon"}
+                              />
+                              <AvatarFallback>{hostName[0]}</AvatarFallback>
+                            </Avatar>
                             {hostName}
                           </div>
                           <span className="w-20 text-right tabular-nums">