Selkie in a Portal Chamber - Concept Art

Concept art of a selkie in a portal chamber. A graceful figure stands at the edge of a tidal floor, half human, half seal, with a silvery seal skin draped over one shoulder. Her skin has a wet, pearlescent sheen and seafoam hair. She gazes toward a set of floating circular portals, each rimmed with glowing runes. The chamber blends ancient stone and glass, with bioluminescent blues and greens. A shallow pool reflects neon light, creating rippling reflections and mist. Crystalline arches, hanging lanterns, and arcane machinery line the walls. Through a luminous portal, a starry cosmos and distant auroras are visible, hinting at another world. The lighting is cinematic and painterly, with high detail textures for water, skin, fabric, stone, glass, and energy. The scene feels mythic, otherworldly, and cinematic, with a subtle tension between sea and shore.