Replace “placed along the far left edge of the frame” with “positioned near the exact center of the frame” and change “left half of a middle-aged man’s face” to “the full eye region and upper cheek of a middle-aged man.” Keep “focus locked on the left eye” and add “the eye occupies the primary visual focus, with surrounding details softly blurred.”

Replace “cooler blue-green tones” with “warm amber and teal tones,” and change “dark gradient background” to “softly illuminated golden underwater background.” Replace “soft shadows” with “gentle warm fill light with subtle rim light,” while retaining “underwater caustic light” to preserve the submerged setting.

Keep the structural phrases “extreme close-up,” “shallow depth of field,” “far-left edge composition,” “suspended droplets and small bubbles,” and “dark gradient background,” then replace “a middle-aged man’s left half face” with alternatives such as “the right half of an elderly woman’s face,” “the left half of a young swimmer’s face,” or “the partial face of a scarred diver.” Update “wet lips, detailed eyelashes, and realistic pore texture” with subject-specific details such as “silver eyebrow hairs,” “freckles,” or “weathered skin texture.”