(8k, RAW Photos, Highest quality, masterpiece: 1.4), (((Boy on a bicycle)))，Ultra-high resolution, Very detailed, Light, Arm close-up, Handsome boy, Iris, (Delicate eyes, Shining eyes:1.2), Grey Short Hair, Fair skin,dark, Grey sweatshirt, Hooded sweatshirt,(Perfect Anatomy:1.2), High Quality Shadows, Natural light, (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