Box Jellyfish Silhouette in Philippine Shallows

Green underwater light falls through the water column, fractured by surface ripples into shifting patterns of brightness and shadow. A box jellyfish drifts centrally, its translucent, four-sided bell appearing dark against the luminous backdrop. Fine suspended particles glitter throughout the water, catching the broken sunlight in a field of dust-like specks. The creature hovers above a textured coral shelf, its trailing tentacles faintly visible against the bright water. Shadows from the coral create a mottled floor beneath the drifting subject. A sharp edge of light cuts across the lower right corner, highlighting the contrast between the dark silhouette and the glowing shallows.