Has Anyone Built A SPO Site With 2x2 Frames That Can Show Up In Teams As 4 Windows In Main Window?

I understand it is possible to build a framed view in SharePoint and then surface that in Teams. Curious if someone has built something like that. e.g. one frame can show a calendar, next one can be a news website view, third one can be Planner view, fourth could be weather site or Stream video or YouTube, etc.

 

Love to learn from others who have done something like that.

 

IMRAN