chore: Demo broken page (#2453)

* Demo broken page

frontend/web/components/pages/BrokenPage.tsx

@@ -1,10 +1,21 @@
-import { FC } from 'react' // we need this to make JSX compile
+import {FC, useEffect} from 'react'
+import ErrorMessage from "components/ErrorMessage"; // we need this to make JSX compile
 
 type BrokenPageType = {}
 
 const BrokenPage: FC<BrokenPageType> = ({}) => {
-  throw new Error('An example error')
-  return <></>
+  useEffect(()=>{
+    setTimeout(()=>{
+      throw new Error("An example error")
+    },0)
+  },[])
+  return  <div
+      data-test='features-page'
+      id='features-page'
+      className='app-container container'
+  >
+    <ErrorMessage error={"An example error"}/>
+  </div>
 }
 
 export default BrokenPage