This is pretty cool @kus-knee... this could end up much like trading sports cards, with different makers and so on.
I don't know if you're familiar with the site Neon Mob? It's an online virtual trading card site, mostly focused on digital art... I've been part of it for a little over a year; might find some additional inspiration there:
Why not have a go! I figured that there were software apps to use and I'm excited to see what Steemers can come up with!