Johnny Silverhand, cyberpunk theme, male character, iconic arm, futuristic pistol, leather jacket, dog tags, sunglasses, rockstar pose, standing, neon-lit street, dystopian cityscape, night time, dramatic lighting, 3/4 view, high contrast, detailed textures, metallic finish, cybernetic enhancements, action-packed stance, reflective surfaces, gritty atmosphere, rain effect, cyberware, urban decay, dynamic angle, cool demeanor, intense expression, city lights, bokeh effect.