Rainbow Controller

Dear Rainbow team,

 could you please develop a Rainbow Controller which appears by pressing any Key or marking a number or name. Depending on what you do a little Rainbow controller should appear looking like the rainbow logo with several buttons on it. E.g. Call, Video, Desksharing, recording, Share etc...
That would make Rainbow more ease to use and you would not always to click for the client etc...

Could be also part of the cursor, so you could use rainbow in every application and situation. E.g. Click on a document+press R and the logo appears with some features. In case of a document "share with" etc...

Or marking name+R call, video call, share desktop etc..

 Pressing only R would be very helpful to have this controller always in front, small, smart and efficient. So you could have any integration in any application easily.

 BR, Mikail