Young man relaxing in coconut shell bathtub on tropical beach AI Image Prompt

A young handsome man with neat short hair and a beard, smiling and relaxing as he lies in a natural bathtub made from a giant half coconut shell, his hands behind his head and his feet naturally extending past the coconut's edge. The tub is filled with clear blue seawater, with a few floating bubbles and ripples, a slice of lime garnishing the coconut's rim, and a white straw inserted into the coconut, creating a tropical drink atmosphere. He wears a light beige linen short-sleeve shirt (unbuttoned) and blue-green swim trunks, with a relaxed and comfortable expression. The background is a tropical beach, fine sand covered with seashells, blurred palm trees in the distance, the sun setting into the sea horizon, the sky showing a golden, orange and pink gradient sunset glow. Overall warm golden-hour lighting, soft backlight, cinematic atmosphere, shallow depth of field, blurred background, high-end resort advertising style, hyper-realistic photography, HDR, high detail, 8K, realistic skin texture, realistic coconut fiber texture, natural water surface reflections, centered composition, vertical composition, 35mm lens, f1.8, wide aperture, professional commercial photography, lifestyle photography, ultra-realistic.