Disabling effects per display

["Jóhann B. Guðmundsson"]

Is there a way to disable the effects which happens when pressing the 
windows button or when clicking per display connected to the computer?

If you need a use case where this is turning out to be terrible sit down 
in your living room with your partner hook your laptop to your tv via 
hdmi start playing the latest episode of your partner favourite show.

Notice that pressing the window button on the keyboard or moving the 
mouse to "Activities"  will produce a sound from you partner at the same 
time that will distracts you from the work you a trying to get done on 
the laptop at the same time....

JBG