refactor: polish

packages/app/src/Hooks/useWindowSize.ts

@@ -0,0 +1,20 @@
+import { useEffect, useState } from "react";
+
+export default function useWindowSize() {
+  const [dims, setDims] = useState({
+    width: window.innerWidth,
+    height: window.innerHeight,
+  });
+
+  useEffect(() => {
+    const handler = () => {
+      setDims({
+        width: window.innerWidth,
+        height: window.innerHeight,
+      });
+    };
+    window.addEventListener("resize", handler);
+    return () => window.removeEventListener("resize", handler);
+  }, []);
+  return dims;
+}