PromptCreate a high-quality scientific infographic illustrating the industrial applications of marble powder (calcium carbonate, CaCO₃). The composition should be suitable for a research article. Place marble powder (CaCO₃) at the center, with clearly structured arrows leading to different industries: construction (cement, concrete), paper production, plastics, paints and coatings, agriculture (soil improvement), and environmental protection (water and air purification).
Use clean vector-style graphics with distinct color coding for each industry (e.g., blue for environment, green for agriculture, gray for construction, etc.). Include minimalistic professional icons for each application. Ensure all labels are clear, readable, and scientifically accurate.
Style: academic, modern, polished, publication-ready. White or light background, balanced composition, high resolution (300 dpi), suitable for journal publication. Avoid cartoonish elements. Use subtle shading and soft but distinct colors.
