Prompt: retrofuturism style, heavy metal rocker man with leather jacket in a crowded concert, colored pencil technique, art by luis royo
Negative prompt: Deformed, bad anatomy, bad eyes, crossed eyes, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, poorly drawn hands, missing limb, floating limbs, disconnected limbs, malformed hands, long neck, long body, mutated hands and fingers, out of frame