I'm starting a bit late, but I'm going to try and make up for lost time.
I’m going to make a mouse throne room, in a fantasy world with real world references. It will be Inspired by real elements found in nature, but not limited by it; imaginary flowers and so on.
I want to keep it at a small scale, I don’t want to make an impressive monumental throne room, but a more cozy and colorful one. I'm still not sure if I want to make it a closed room or open air.
Since everything will be pretty organic I'll probably start by sculpting in Zbrush, retopologise it, and texture in Substance Painter.