Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Generate ultra realistic retro futuristic astronaut portrait.

### Response:
portrait art of 8k ultra realistic retro futuristic astronaut, side profile, helmet visor smashed, glow around helmet, deep space , detailed intricate ornate armour,blade runner, cybernetic, full of colour, cinematic lighting, trending on artstation, 4k, hyperrealistic, focused, extreme details,unreal engine 5, cinematic, masterpiece, art by ayami kojima, giger

### End