update .gitpod.yml

Author: kurdy

.gitpod.yml

@@ -9,7 +9,7 @@ ports:
 - port: 8000
   onOpen: open-preview
 - port: 8080
-  onOpen: open-browser
+  onOpen: open-preview
 tasks:
 - command: npm install
-- command: dfx start
+- command: dfx start &

README.md

@@ -100,6 +100,10 @@ Take care of *wrapper.js* by updating _import_ and _Actor.createActor_
 
 Use command `dfx deploy` or `npm start`
 
+# Try it!
+
+[![Open in Gitpod](https://gitpod.io/#https://github.com/rbolog/dfinity_reactJs_reactRouter_babel)
+
 # Alternatives [(read forum)](https://forum.dfinity.org/)
 
 * [Easiest way to get started with frontend. ...](https://forum.dfinity.org/t/easiest-way-to-get-started-with-frontend-templates-for-react-vue-svelte-based-on-vitejs/2589?u=rbolog)