Prompt: ((masterpiece, best quality, ultra high res)) , (photorealistic:1.4), colorful , extremely detailed CG unity 8k wallpaper , cinematic composition , cyberpunk , 1boy stood on the rooftop and looked at the view , from back view ,  cyberpunk city ,  gloomy atmosphere , white hair , red skull black jacket , katana
Negative prompt: ng_deepnegative_v1_75t, (bad_prompt_version2:0.8), By bad artist -neg,  badhandv4, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry