gaming device, Steam Deck, playing, Red Dead Redemption 2, cowboy, Arthur Morgan, detailed facial hair, rugged outfit, leather hat, revolver, horseback, dynamic pose, western landscape, desert, cacti, sunset, warm lighting, wide-angle shot, detailed textures, realistic materials, action scene, dust trail, saloon in background, tumbleweeds, dramatic sky, high resolution, depth of field, ambient occlusion, 3/4 view.