(8K, RAW photos, best quality, masterpiece: 1.4), (((Boy on bike)))，Ultra-high resolution, Extremely detailed, light, closeup of arms, handsome boy, black eyes, (delicate eyes, Eyes are bright:1.2), Gray short hair, Fair skin,dark, Grey sweatshirt, sweatshirt with hood,(perfect anatomy:1.2), High-quality shadows, Natural Lighting, (White highlights:1.2), night, cloudy day, (Alley:1.2), (River bridge:1.2)

ng_deepnegative_v1_75t,deformed, missing limbs,amputated,pants,shorts,cat ears,bad anatomy,disfigured, poorly drawn face, mutation, mutated,ugly, disgusting, blurry, watermark, watermarked, oversaturated, obese, doubled face,b&w, black and white, sepia, frekles, no masks,duplicate image, blur, paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, monochrome, grayscale, bad anatomy,(fat:1.2),facing away, looking away,tilted head,lowres,bad anatomy,bad hands, text, error, missing fingers,extra digit, extra arms, fewer digits, cropped, worstquality, low quality, normal quality,jpegartifacts,signature, watermark, username,blurry,bad feet,cropped,worst quality,low quality,normal quality,jpeg artifacts,signature,watermark, none NSFW