That's actually pretty cool. What made you think of doing this in the first place?

Thanks! I've been doing a lot of work on a laptop screen (I normally work on an ultrawide) and got tired of constantly switching between windows to find the information I need.

I've also added the ability to create a picture-in-picture section of any application window, so you can move a window to the background while still seeing its important content.

I'll probably do a Show HN at some point.