(Regular octahedron acrylic container, bioluminescence of many tropical fish in the container, background of flowing nebula galaxy, effective lighting, illusion), RAW photo, Unreal Engine, Octane Rendering, Ultra High Quality, Ultra High Resolution, Surreal, Color Correct, Good Lighting Settings, Good Composition, Very Low Noise, Sharp Edges, Harmonious Composition, Ultra Precision, Masterpiece, Award-winning work
