A man kneeling down next to a fire with dinosaurs around him

An intricate 8K ultra-realistic illustration depicting a prehistoric caveman clad in animal leather clothing, diligently preparing his meal over a crackling open flame. The caveman is seen stirring a primitive wooden spoon in a clay bowl placed atop the roaring fire. The scene is set outside a cave, with a backdrop of casually wandering dinosaurs against a crimson and orange sky. The environment is lush with native trees and creeping plants. This artwork aims to capture the essence of this prehistoric moment in utmost detail and realism.

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))