How to add floating/ 3d hotspots?

How can i add floating hotspots in my 360°? I've made some arrows myself but i want them to be as like they are a part of my equirectangular so they have to deform when i rotate.

For example like the arrow buttons in the google streetview.

thnx

I figured it out but doesn't do the job as i want it to do.

I want my buttons to distort dynamically when rotating not static. I want the idea as my hotspots are floating just below the center of my sphere.

This is what i have now: Lamborghini Hessing

You can see the orange arrows but they're still static and not floating like a 3d object? How can i accomplish that?