Ultra Realistic Underwater Mermaid Photo

Full Frame | No Letterbox | Vertical 9:16 Ultra realistic accidental GoPro underwater vacation photo, crystal-clear bright turquoise tropical ocean, shallow Maldives-style lagoon with extremely transparent water and vibrant cyan gradients. Casual handheld snorkeling POV using GoPro HERO waterproof housing, both hands visible naturally holding camera, rear LCD showing the same live underwater scene. 35mm wide-angle lens, realistic refraction, natural underwater distortion. Over-under waterline composition, upper 25% shows bright tropical sky, nearby island shoreline, white sand beach, lush palm trees in sharp focus, no background blur. 2–3 accidental water splashes on upper lens, tiny droplets, JPEG artifacts, motion blur, smudges, scratches, realistic smartphone HDR imperfections. Not cinematic, not CGI, not AI-looking. Beautiful Asian-European mixed-race mermaid swimming...