Painting of a horse running in a stream with a castle in the background

((masterpiece), best quality, high quality, professional quality, highly detailed, highres, perfect lighting, natural lighting), unicorn, galloping, through river

((extra fingers, deformed hands, polydactyl, extra limbs, deformed feet, deformed face, poor anatomy):1.5), ((low quality, medium quality, amateur art, watermark, signature, text):1.5)