Mr. Krabs, realistic, middle-aged man, muscular build, pirate costume, white shirt with billowy sleeves, blue vest, golden anchors on shoulders, red pants, black boots, hook for hand, enthusiastic facial expression, solo, standing, treasure room, dimly lit, glittering gold coins, precious jewels, ancient artifacts, wooden chests, rusty locks, mysterious atmosphere, warm lighting, cinematic composition, depth of field.