Subject: A stacked modular server mainframe as the visual core, surrounded by columnar data visualization panels, line chart data visualization panels, small storage chip modules, and columnar storage units, with each element connected by light green streamline connecting lines; the top of the upper server has a dot-matrix display panel, and the lower server has circular function buttons with check mark icons. Scene: A virtual abstract technological data computing scene, no physical real environment, all elements are arranged in a floating manner on a pure white background. Style: 2.5D isometric vector illustration, clear and sharp lines, flat minimalist design, belonging to a tech UI illustration style. Color Tone: Using white and light gray as base colors, paired with low-saturation mint green as accent colors for functional areas, dark gray-black as the background color for display panels, the overall colors are clean and refreshing. Lighting: Flat solid coloring with no real-time lighting and shadow effects, only distinguishing object layers through structural lines and blocks, no strong light and shadow contrast. Composition: Centered isometric composition, the core stacked server is located in the exact center of the frame, with other supporting elements evenly distributed around the core on all sides, sufficient blank space around the frame, and the overall layout is balanced and stretching. Usage: Suitable for web illustrations, operational illustrations, and tech banner design materials related to cloud computing, big data processing, and data storage.