Haptic outline for Nikon Z 50's tactile buttons

I created this because it's not possible to see or feel the tactile buttons that are just beside the screen when using the viewfinder. But I need those buttons for normal use. So this "Thing" allows to feel where the buttons are.
I used "3M 300LSE" double sided tape to stick it on the camera.

If you try it, feel free to give your feedback or suggest improvements.