centered portrait of the astronaut riding a horse in Mars, realistic character concept, high fantasy, light atmosphere, golden ratio, wide shot, cinematic lighting, hyperdetailed, high detailed, high resolution, insanely detailed and intricate, artstation, Marc Simonetti, Greg Rutkowski, octane render, unreal engine, 8k
centered portrait of the astronaut riding a horse in Mars, realistic character concept, high fant... [more]