This model is based on E621.cc mascot about - e621.cc

Base character prompt: handsome, muscular, male focus, Anthro, furry, robot, fursona, 1boy, adult, solo, smile, animal ears, tail, full body, yellow eyes, ass, cat ears, no humans, glowing, blue background, fire, robot, glowing eyes, joints, humanoid robot

Recommendation: Keep the model value to 0.5. Anything above that may create bad art renders.