add web demo

apps/web/app/page.tsx

@@ -0,0 +1,19 @@
+import { Github } from "@/ui/icons";
+import Menu from "@/ui/menu";
+import Editor from "@/ui/editor";
+
+export default function Page() {
+  return (
+    <div className="flex min-h-screen flex-col items-center sm:px-5 sm:pt-[calc(20vh)]">
+      <a
+        href="https://github.com/yesmore/inke"
+        target="_blank"
+        className="absolute bottom-5 left-5 z-10 max-h-fit rounded-lg p-2 transition-colors duration-200 hover:bg-stone-100 sm:bottom-auto sm:top-5"
+      >
+        <Github />
+      </a>
+      <Menu />
+      <Editor />
+    </div>
+  );
+}