A graceful woman drifts serenely underwater at dusk, enveloped by the cool, ethereal embrace of the deep. Her flowing silk gown, nearly transparent, swirls around her in a delicate, dance-like motion. Her legs are gently crossed, and her arms extend with elegance, while her face is submerged just beneath the shimmering surface. The scene exudes an otherworldly calmness, infused with a haunting stillness. Surrounding her, dozens of tiny, luminescent orbs flicker like fireflies, casting a gentle, magical glow. These glowing spheres offer a soft, golden light that bathes the scene in warmth, interacting with the dark, chill waters to create intricate reflections on her skin, the silk fabric, and the sandy bed below. The orbs seem alive, like an underwater galaxy brought to life, evoking a sense of enchantment. The ethereal atmosphere is heightened by graceful beams of light radiating from the orbs, softly illuminating the water's ripples. Bubbles of air escape from her attire, adding a touch of realism and motion to the tranquil water. Her hair drifts freely, swaying gently in the water's currents, enhancing the weightless, dreamlike quality. The light from the orbs highlights the fine textures of her skin, the silk, and the water, capturing a timeless, cinematic essence with medium format clarity.