wip 3-col layout

packages/app/src/Pages/Layout/RightColumn.tsx

@@ -0,0 +1,11 @@
+import SearchBox from "../../Element/SearchBox";
+
+export default function RightColumn() {
+  return (
+    <div className="flex-col hidden lg:flex lg:w-1/3 sticky top-0 h-screen p-2">
+      <div>
+        <SearchBox />
+      </div>
+    </div>
+  );
+}