Add RSS feed functionality and icon to the blog

components/window.tsx

@@ -1,5 +1,6 @@
 import Link from "next/link";
 import React from "react";
+import RSSIcon from "./rss-icon";
 
 const CloseIcon = () => (
   <svg
@@ -55,9 +56,13 @@ export default function Window({
     <div
       className={`rounded-lg border border-white/30 bg-white/70 shadow-window backdrop-blur-xl ${className}`}
     >
-      {/* Title Bar with gradient and controls */}
       <div className="flex select-none items-center justify-between rounded-t-md bg-gradient-to-b from-blue-500 to-window-title px-4 py-1.5 font-bold text-white text-sm">
-        <span>{title}</span>
+        <div className="flex items-center space-x-2">
+          <span>{title}</span>
+          <Link href="/feed.xml" title="RSS Feed">
+            <RSSIcon className="h-4 w-4 opacity-80 hover:opacity-100" />
+          </Link>
+        </div>
         <div className="flex items-center space-x-2">
           <div className="flex h-4 w-4 items-center justify-center opacity-80">
             <MinimizeIcon />