Create an image of a jovial, robust caveman wearing a bright orange, faux animal-skin tunic with a jagged hemline, giving off a prehistoric vibe. He has a large, round nose, a wide smile, and a playful twinkle in his eye. His hair is black and styled in a classic, short and messy manner, reminiscent of the traditional stone-age look. On his feet, he dons a pair of simple, brown, leather sandals that are rudimentary in design, typical of the era. The caveman’s posture is confident and relaxed, with one hand casually resting on his hip and the other holding a wooden club over his shoulder, suggesting a friendly yet adventurous spirit. The background could hint at a stone-age setting, perhaps with simplistic, cartoon-style stone houses or a prehistoric landscape, to complement the character’s theme.