Rule 34 Dev - blue_body blue_feathers feathered_wings feathers female horn magic moon prism rainbow solo wings luna_flint_(artist) mint_swirl_(artist) friendship_is_magic hasbro my_little_pony mythology pink_floyd the_dark_side_of_the_moon_(album) princess_luna_(mlp) equid equine mammal mythological_creature mythological_equine winged_unicorn artist_collaboration|3052319270