stuff happened

frontend/components/ShareLinkButton.tsx

@@ -0,0 +1,14 @@
+export const ShareLinkButton = function ShareLinkButton({props}) {
+  const [text. setText] = useState("Share");
+
+  const onClickHandler = () => {
+    navigator.clipboard.writeText(location.href);
+    setText("Copied to clipboard!");
+  };
+
+  return (
+    <button onClick={onClickHandler}>
+      {text}
+    </button>
+  )
+}