Allow mouse triggers based on location boundaries on the screen + macOS widgets in Notch Bar

It would be great if there was a way to trigger mouse actions based on e.g. hot corners so that I could move with my cursor all the way to the right of the screen, scroll up (similar to BTT's new Notch Bar) and then open macOS widgets.

Speaking about the macOS widget bar, the idea is great but I hardly use it as I don't often remember to click on it throughout the day to see my notifications. I would much prefer something to have such widgets directly on my desktop as iOS has it on iPhone and iPad.

Maybe there's a way of showing native macOS widget in the Notch Bar? Or perhaps on the desktop?

Have a great start into the week.