Mr. Krabs, realistic, elderly man, greedy expression, bushy white eyebrows, thick grey beard, golden tooth, pirate-style red hat, blue and white striped shirt, brown vest, anchor-patterned pants, black boots, holding a treasure chest, standing on the beach, sunset background, warm lighting, palm trees swaying gently, seagulls flying overhead, detailed textures, cinematic composition, 3/4 view.