One card on the top of another one

Hello Community from France :slight_smile:

I’m a huge fan of each one of your work and enjoy every time using this amazing tool.
I was wondering if a solution was out there in order to overlay a card on another.
As you can see on the screenshot below I want to make the “thermostat” card (with transparent background) on top of the “custom:mini-graph-card” in order to have the thermostat card with the graph in background.

By the way I can share my configuration regarding media (on the right side of the screen) which is made of “Harmony” activity and conditional for remote buttons and media player poster if some people are interested :slight_smile:

I don’t know if I’m very clear about this, sorry for my bad English.
Thanks