boy,Young male,A handsome boy,A strong boy,Young face,(Red short hair:1.5),(Not wearing clothes),(Bare upper body),(Mechanist pants:1.7),(Pants with plenty of pockets:1.7),(The pockets of the pants are filled with tools:1.7),(Holding a large pipeline mechanical device in hand:1.7),(large pectorals:1.4),(Tattoos on arms:1.4),slender waist,abs,abdominal muscle,(shiny skin:1),(dark skin:1.6),dark skin,(long legs),(Narrow and complex mechanical pipeline space:1.5),(wide dynamic range:1.5),realistic, masterpiece,best quality,cinematic,dynamic lighting, natural shadow, ray tracing, volumetric lighting, highest detail, professional photography, detailed background,insane details, intricate, aesthetic, detailed face, detailed skin, subsurface scattering, realistic hair,realistic eyes
