Geometric neon cube 3D icon set

A collection of 16 isometric 3D icons featuring stylized purple cubes, each rendered with unique glowing neon accents in cyan, magenta, and purple. The icons are arranged in a grid against a stark black background, emphasizing the high-contrast aesthetic and the clean, polished material of the cubes. Each icon conveys a different technical or abstract concept, such as data movement, rotation, network connectivity, and structural layering. The lighting is deliberate, with soft internal illumination and sharp reflections on the glossy dark surface beneath each object. The overall style is modern, sleek, and characteristic of high-quality UI asset design, likely intended for technological applications, crypto-art, or gaming interfaces. The composition is uniform, with each element occupying a consistent spatial area, creating a balanced and visually cohesive presentation.