Hello, opera!
(Srry for bad English).
My suggestion is a "Web Widget". You can open and grab Web Widget on your tab.
This can be useful when you have many chats. There can be many ways use it. You no longer need to swtich between tabs.
I write a small browser on python with this idea. look at it!
https://www.youtube.com/watch?v=2Eg_jXi31Sc