Subject: 6 2.5D tech-style functional icons, each featuring a security shield with a padlock design, a data analysis dial with a radar interface, a monitor displaying a pie chart, a cloud storage logo with an upward arrow, a folder with built-in files, and VR glasses. Each icon is placed on a layered rounded square base, with small suspended spherical decorations around them. Scene: Pure blank background, no extra environmental elements, serving as an independent icon set display scene. Style: Frosted glass texture 2.5D isometric icons, soft material UI design style, glass-like frosted transparent texture, soft and rounded lines, full of a sci-fi feel, with a delicate and simple shape. Color palette: Overall dominated by clear ice blue and light blue, with a small amount of light purple, turquoise, and light orange as accents, using white as the basic auxiliary color. The overall tone is fresh and bright, with low saturation and high transparency. Lighting: Soft top diffused light is used, with light blue transparent halos around the icon edges. The glass material has natural light refraction effects and soft highlights, with light and gentle shadows that clearly highlight the three-dimensional texture and maintain a lightweight style. Composition: The 6 icons are evenly divided into two rows above and below, with 3 icons per row distributed equidistantly. The spacing between icons is equal horizontally and vertically, with sufficient white space in the画面, and all icons are fully displayed without occlusion. Use case: Can be used as internet product functional icons, web UI icons, tech design materials, and commercial promotion design elements.