Stacked cards using symbols and a sorting function. This is still not a extension but already has the potential for some fun stuff. Doesn’t need to have visible boxes for example or could have a diffrent stacking logic.
I am converting this into an extension here is a sneak peak:
Looking great @MaxZieb
There is an extension for this now also supporting vertical layouts and nesting. Have a look:
nice template! thanks for sharing @MaxZieb