cowboy, protagonist, Arthur Morgan, horseback, western landscape, desert, cacti, sunset, dynamic lighting, action pose, revolver, leather hat, duster coat, bandana, rugged jeans, spurs, detailed textures, realistic, open-world, adventure, third-person perspective, cinematic composition, ambient occlusion, high-resolution textures, volumetric fog, 3D rendering, video game art, Rockstar Games, immersive experience.