Underwater Fairy in an Oil Painting Dream

An underwater fairy painted in oil on canvas, ethereal and luminous. A delicate-winged fairy glides among swaying kelp and a coral garden, her gown of sea-foam fabric and pearl droplets catching light that filters down from a sunlit surface. Rich, textured brushstrokes render thick impasto on the fairy's wings and soft glaze over the water, giving a classic oil-painting feel. Color palette of deep sapphire blues, turquoise greens, and warm gold highlights, with iridescent pearlescent accents. Include air bubbles, rippling caustics on the sandy seabed, and curious small fish circling. The scene conveys serenity and magic, with subtle chiaroscuro and painterly textures, a slightly off-center composition that emphasizes the fairy against the underwater world. High detail, cinematic lighting, and painterly depth.