Flawless, ultrahigh definition, Architectural 3D Render, bird eye view, (Crystal Dragon : 1.9) soaring through crystal cave formation, iridescent patterns, multicolored reflections, mystical atmosphere, hidden treasures, dim source, dramatic highlights, smooth surfaces, organic shapes, PBR, volumetric lighting, HDR., Color light, Purple hue, Dark Age, Instax, Nuanced detail by: Terada Katsuya, Tom Bagshaw
(Crystal  Dragon:1.9) - Crystal cavern. 