cowboy, Arthur Morgan, realistic textures, leather hat, rugged face, stubble, western revolver, brown leather jacket, denim jeans, spurs, horseback, galloping, dusty trail, desert landscape, cacti, sunset, warm lighting, wide-angle shot, dynamic shadows, cinematic composition, action pose, high-resolution, detailed environment, saloon in the background, tumbleweeds, vintage, open world, atmospheric perspective, dramatic sky, 4K quality.