What does your feature entail? What is it for? How will it affect existing workflows or user experience?
I recommend having an extension that you can easily turn on and off. The extension is a select set of web chats from Hangouts, X, Facebook, Rocket Chat, Discord, Instagram, etc. This way, you can chat with your friends and/or family as you do your work instead of constantly switching between tabs back and forth, having custom notification sounds. You are also able to expand and shorten the windows.
What are the exact ways that you see a user using your proposed feature? Please go into as much detail as possible, and provide examples of how other browsers/apps implement this feature, if applicable. If your feature suggestion adds on to an existing feature, how would it work into it to extend its usefulness?
An example of this is Yoono, which did the same thing. It would help people multitask, as mentioned before while receiving feedback, and this way they'll never miss a notification again. This image provided is from Yoono itself, as you can see.
