Prompt
A neon blue coral reef glows at night beneath a calm surface, photographed for a 9:16 portrait crop that emphasizes vertical reef growth and downward depth. The scene feels quiet and reverent with suspended plankton and soft currents moving through fronds. Foreground corals register with crisp texture and luminous edges, while midground colonies provide layered ridges and shadowed channels. Background forms dissolve into deep teal and ink tones to create a sense of distance and immersion. Surfaces read as wet and fleshy with subtle calcified ridges and velvet algae textures. Lighting sculpts forms with gentle separation and cool blue bias warmed by faint violet highlights. Viewpoint is slightly elevated and centered, a medium tight framing that leaves breathing negative space above for surface glow. Include a single abandoned shell and a slow-swept air bubble trail as story cues. Keep all visible surfaces clean of text and logos so details remain abstract and natural. Render as a high-detail underwater photo-style illustration with painterly grain and delicate glow for editorial presentation.
