A very beautiful highly detailed, (Create an image of a horse with large, plump buttocks. The horse should be standing on all four legs, with its hind end facing towards the viewer. The horse should be in a natural, relaxed pose, with its tail facing upwards. The buttocks should be prominent and well-rounded, filling out the horse's hindquarters. The horse should have a sleek, shiny coat, with a color that complements its large buttocks. The background should be a natural setting, such as a grassy field or a wooded trail:1.3), by peter mohrbacher and mark keathley, fantasy concept art, fantasy art, epic fantasy card game art, full art illustration, trending on Artstation | Fantasy