request Dungeon Background

[Tjehu 0]

Hello. I'm a programmer building a MLP visual novel. I am in need of a background for a cell in the Canterlot Castle dungeons. I cannot find any dungeon backgrounds on the Internet that are sufficiently MLP-ish however, making it far harder to actually complete the game due t my lack of drawing skills. If someone would help me out, this would be appreciated. If someone wants to help with ALL the backgrounds, that would be even better. Anyway, thanks in advance!