Diagramme de maquette minimaliste en studio blanc avec un seul accent

Generate a “materialized explainer diagram.” Topic: 【fill in the topic】 Core elements: 【fill in the concept / structure / flow to explain】 Image style: white-background studio lighting, objects placed on a white tabletop, like photography of a real physical model. Overall clean, restrained, and premium. The core elements use light 3D material textures (matte plastic, translucent acrylic, metal, glass, paper cards, etc.). Use only one vivid accent color in the image (IKB blue, orange, mint green, macaron pink, bright yellow, etc.). Keep everything else white, light gray, black, and low-saturation neutral tones. Embed short Chinese labels (2–5 characters) in the image, placed in white space, on annotation plates, or in thin-line indicator areas. Overall it should look like: a magazine-grade knowledge explainer, the central image of a high-end PPT, a product-manual model, an educational science diagram, a concept visualization for a work report. Requirements: clear information, concise structure, explicit relationships between modules. Forbidden: complex backgrounds, multi-color pile-up, cheap tech vibe, excessive decoration, distorted labels.