Create a dystopian futuristic scene from the movie Blade Runner. An old Chinese man with wispy white beard and moustache in an untidy laboratory presses a button on his desk. The button activates a horizontal screen on his desk which magically causes a 3D model of the dystopian polluted futuristic city of Los Angeles to rise up from the desk. Futuristic, dystopian. Photorealistic, ultra-detailed.