How to make a button to show tooltip that shows coordinates from a bitmap in viewport3d

[Linuxuser1234 1]

im trying to make a button to show a tooltip style popup that hovers over a mouse pointer inside viewport3D using a  bitmap image to show actual map coordinates when you click on a area it will show that area in google maps in the viewport how can i do this?

here is a example

Edited December 26, 2022 by Linuxuser1234