Hide Health Bars in Selected Units Mod Idea

I was playing around with AOE4 and I found that you can hide the health bars from selected units. Doing this in AOE4 is probably a bad idea because you can’t see anywhere else how much your units are injured, but in AOE2 you have the inferior panel with all the selected units that shows you this. So I was thinking that it would be nice to have an AOE2 mod to remove the health bars of selected units. I searched around a bit, but I couldn’t find anything.

Do you know if such mod exists? If not, can you point me to any mod creation resource so I can try to mod it myself?