Official community challenge week 3! (Part 1)

Welcome to the official week 3 community challenge part 1! Congrats to last week’s winner, u/Maltitol with his/her abstract art emblem! To begin the challenge process, the community will vote for this week’s challenge theme. Use this thread to suggest a theme. Once a theme is chosen, I will make another thread in which all entries must be submitted. For a full, detailed contest guide, click here. Good luck!

PS: check the contest guide because we've changed a couple things and added a new rule!