You are an expert-level UI/UX presentation designer. Generate high-fidelity, futuristic 16:9 presentation slides. Based on visual balance aesthetics, automatically choose the most perfect composition among a cover, grid layout, or data visualization. For the global visual language, the style should seamlessly blend Apple Keynote minimalism, modern SaaS product design, and glassmorphism. The overall mood should feel premium, immersive, clean, and breathable. Use cinematic volumetric lighting, soft ray-traced reflections, and ambient occlusion. For the color scheme, choose either deep void black or pure ceramic white as the base, accented with flowing aurora gradients such as neon purple, electric blue, soft coral orange, and cyan for the background and UI highlights. For the content modules on each slide, intelligently integrate the following elements: 1. Use a bento grid system as the layout engine, organizing content inside modular rounded-rectangle containers. The containers must be frosted glass with blur, featuring delicate white edges and soft shadows, and strictly preserve generous internal whitespace to avoid crowding. 2. Insert gift-like 3D objects, rendering unique, high-end abstract 3D artifacts as visual anchors. They should look like tangible, expensive gifts or collectibles, with materials such as polished metal, iridescent acrylic, transparent glass, or soft silicone, and shapes like floating capsules, spheres, shields, Möbius strips, or fluid waves. 3. For typography and data, use clean sans-serif fonts with high contrast. If there are charts, use glowing 3D donut charts, capsule-shaped progress bars, or floating numbers; the charts should look like glowing neon toys. Composition logic reference: If generating a cover, place a huge, complex 3D glass object in the center with bold large text over it and aurora waves stretching in the background. If generating a content slide, use the bento grid layout with 3D icons on small cards and text on large cards. If generating a data slide, use a split-screen design: typography on the left, and a large, glowing 3D data visualization chart floating on the right. Rendering quality requirements: Unreal Engine 5 rendering, 8K resolution, ultra-detailed textures, strong UI design sense, UX interface, Dribbble trending style, award-winning design quality.