Building a Chat Widget

Has anyone had experience building their own chat widget with installable JS or code snippet for users to install, which is then tied to a Bubble dashboard to manage chats as the admin?

Similar to or Intercom, but building your own one?


Iā€™m interested/trying to build a chat widget also.

Did you ever progress further on this?

Ideally it floats in the lower right hand corner displaying notifications when new messages/chats arrive.