show 404 results

packages/app/src/pages/[param].jsx

@@ -1,4 +1,5 @@
 import React from "react"
+import { Result } from "antd"
 
 export default (props) => {
     const entryParam = props.params.param
@@ -13,5 +14,9 @@ export default (props) => {
         })
     }
 
-    return <div />
+    return <Result 
+        status="404"
+        title="404"
+        subTitle="Sorry, the page you visited does not exist."
+    />
 }