(best quality,4k,8k,highres,masterpiece:1.2), ultra-detailed, realistic:1.37, close-up shot of a robot holding a gun. The robot is known as "Zaku," and it has highly detailed mechanical limbs and a sophisticated body. The focus is on the upper torso, capturing every intricate detail. The artwork should showcase the robot's advanced technology, incorporating fine details, such as screw heads, hydraulic joints, and other mechanical components. Additionally, emphasize the robot's body by providing an extra level of detail, highlighting its precise craftsmanship.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))