Hey All! I am also venturing forth from being a lurker and making this my first submission!
My idea is for a throne room in a Dimension of Light. A tall backed throne made of straight edged, abstract shapes in a brilliant white with gold detail, in a room of pure white and gold filled with abstract Corinthian style poles and statues. I want the room to feel almost "heavenly" but cold and daunting too.
The challenge will be making it interesting with a restrictive colour pallete. (may need to add more if it feels to plain) Here are some of my references for the idea.
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I'm happy to have feedback as I've only been learning 3D for a year now but I'm really excited about this project and hope you like what I come up with.