Update the rebranding and fix issues

e2e-tests/snapshots/copy_app.spec.ts_app.txt

@@ -319,7 +319,6 @@ export default App;
 
 
 === src/components/made-with-dyad.tsx ===
-export const MadeWithDyad = () => {
   return (
     <div className="p-4 text-center">
       <a
@@ -5592,7 +5591,6 @@ createRoot(document.getElementById("root")!).render(<App />);
 === src/pages/Index.tsx ===
 // Update this page (the content is just a fallback if you fail to update the page)
 
-import { MadeWithDyad } from "@/components/made-with-dyad";
 
 const Index = () => {
   return (
@@ -5603,7 +5601,6 @@ const Index = () => {
           Start building your amazing project here!
         </p>
       </div>
-      <MadeWithDyad />
     </div>
   );
 };