หอกระโดดน้ำใต้ทะเลเหนือห้วงลึกเรืองแสง

Vertical cinematic underwater surreal photograph of [an abandoned concrete high diving tower] standing on the ocean floor, shot from a low wide angle in murky blue-green water. The tower is tall, weathered, algae-stained, and monolithic, leaning slightly in perspective, featuring 5 protruding structures: a long top diving board with a tiny lone human diver poised at its tip, an upper side platform, a middle platform with a thin railing, a lower platform, and a wide base-level platform with a descending ladder. The tiny diver stands upright and contemplative in swim attire, ready to dive. In the foreground seabed, a large square shaft glowing with warm golden-yellow light opens into an impossible abyss below, edged with rough concrete and filled with luminous water. Several small fish silhouettes drift across the mid-right water column alongside suspended sediment and tiny rising bubbles. Far above, the water's surface forms a pale, rippled ceiling catching diffused sunlight, fading into a deep teal background haze. [Eerie, dreamlike, quiet, monumental] atmosphere, realistic underwater photography, volumetric light rays, muted color palette, highly detailed, no text, no watermark.