A cyberpunk gunslinger in a weathered leather duster and sleek cowboy hat, outfitted with neon-accented gear, rides a bionic tauntaun across an iridescent alien terrain. The sky shimmers with electric hues, casting a cinematic glow over towering crystalline formations. Dust swirls around as the steely-eyed cowboy surveys the horizon through shaded lenses, illuminated by glowing data feeds from a futuristic HUD. The air is dense with ambient sounds and distant cosmic echoes as the landscape reflects metallic textures under the vibrant neon lighting, creating a photorealistic scene through the 50mm lens.