Mask / Flip Token

I am asking for help in this matter.

I have a hidden token on the map. The opponent does not see what is on the tile. The chip has two sides with a strength value. At the top, we have a stronger value, and weaker at the bottom.

When I discover a token I can roll it over. But when the token is flipped over, I can not hide it again.

How to add in the Layer-Flip and weaker side? - images