add artplayer-template

packages/artplayer-template/next.js/pages/index.js

@@ -0,0 +1,21 @@
+import { useRef } from "react";
+import Artplayer from "./Artplayer";
+
+export default function Home() {
+  const option = useRef({
+    url: "https://artplayer.org/assets/sample/video.mp4",
+    autoSize: true,
+  });
+
+  return (
+    <Artplayer
+      option={option.current}
+      style={{
+        width: "600px",
+        height: "400px",
+        margin: "60px auto 0",
+      }}
+      getInstance={(art) => console.log(art)}
+    />
+  );
+}