Groundbreaking, imaginative, concept artwork, close up view, (Dragon guarding treasure:1.8), majestic, mystical beast, scales, large horns, golden hoard, deep sea exploration, underwater cave system, aquatic flora and fauna, iridescent color palettes, otherworldly ambience, digital art, pencil sketch, charcoal tones, surreal blending., Silhouetting, Provia, Vaporwave, Vintage, Keen detail by: Jean-Léon Gérôme, Eugène Atget
(Dragon guarding  treasure:1.8) underwater cave.