livechat

Is your enhancement request related to a problem? Please describe.

Clear visual indication when an integration/application is connected/active.

Slack is fully connected and active at this stage. It would be nice to have a visual indicator on this page to know slack is connected without clicking on configure and navigating to another page.

![image](https://user-images.githubuserconte

Describe the bug
The button to toggle the chat widget doesn't have discernible text.

To Reproduce
Steps to reproduce the behavior:

1. Go to a page with the Papercups chat widget installed.
2. Check accessibility with axe DevTools
3. See Buttons must have discernible text issue