Add button 'Start over again'

web/src/pages/ResultPage/ResultPage.tsx

@@ -40,6 +40,11 @@ export default function ResultPage() {
           <div className="content">               
             {errors}            
           </div>
+          <button 
+            type="button"             
+            className="button is-secondary is-fullwidth"
+            onClick={() => location.reload()}>Start over again
+          </button>
         </div>
       </div>
     </div>