updates

frontend/src/app/page.tsx

@@ -192,12 +192,7 @@ export default function Home() {
         `}>
           {/* Panel Header */}
           <div className="flex items-center px-5 py-4 bg-[#28282a] border-b border-[#48484a]">
-            <div className="flex space-x-2">
-              <div className="w-3 h-3 rounded-full bg-[#ff5f57] shadow-sm"></div>
-              <div className="w-3 h-3 rounded-full bg-[#ffbd2e] shadow-sm"></div>
-              <div className="w-3 h-3 rounded-full bg-[#28ca41] shadow-sm"></div>
-            </div>
-            <span className="ml-4 text-sm font-semibold text-[#e5e5e7] tracking-tight">Chat</span>
+            <span className="text-sm font-semibold text-[#e5e5e7] tracking-tight">Chat</span>
           </div>
           
           {/* Chat Panel */}

frontend/src/components/ControlPanel.tsx

@@ -81,7 +81,7 @@ export default function ControlPanel({
           ) : (
             languages.map((lang) => (
               <option key={lang} value={lang} className="bg-[#3a3a3c]">
-                {lang.charAt(0).toUpperCase() + lang.slice(1)}
+                {lang === 'html' ? 'HTML' : lang.charAt(0).toUpperCase() + lang.slice(1)}
               </option>
             ))
           )}

frontend/src/components/Header.tsx

@@ -86,7 +86,6 @@ export default function Header() {
     <header className="bg-[#28282a] text-white border-b border-[#48484a]">
       <div className="flex items-center justify-between px-3 md:px-5 h-12 md:h-14">
           <div className="flex items-center space-x-2 md:space-x-3">
-            <div className="text-xl md:text-2xl">🚀</div>
             <h1 className="text-sm md:text-base font-semibold text-[#e5e5e7] tracking-tight">AnyCoder</h1>
           </div>