A close up of a tank with a giant octopus on it

Ultra advanced biomechanical cyborg robotic tank, it has tentacles with laser cannons at their tips, barrels of chemicals in its chassis, black and red metal, it has cameras, sensors, it is in post apocalyptic desert, there are large green mineral crystals on the ground , sunny day, 4k, ultra detailed image, realistic, very detailed, perfect composition, splendid, intricately detailed, incredibly detailed, art photography 8k, hyper detailed, Masterpiece, ultra detailed, hyper realistic, 4k, ultra detailed image, realistic, highly detailed, perfect composition, splendid, intricately detailed, incredibly detailed, Artistic photography in 8k, hyper detailed

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))