day, background, detailed, detailed character(s), high quality, (high_res), (best quality), high_quality background, hdr, 4k, 2k, masterpiece, realistic lighting, (highly detailed face:1.1), gym background, gym indoor, gym clothes, horse, adult, male, athletic, thick thighs, big butt, wide hips, big bulge, big muscles, big pecs, solo focus, random squatting exercise pose, random low-angle back view