[#773,website][xs]: add gallery and community sections to the landing page

site/components/Container.tsx

@@ -0,0 +1,7 @@
+export default function Container({ children }) {
+  return (
+    <div className="lg:max-w-8xl mx-auto px-4 lg:px-8 xl:px-12 mb-32">
+      {children}
+    </div>
+  );
+}