Conceptual architectural 3D illustration isolated on a pure white background. Front view. In the center: a tall cylindrical skyscraper with a twisted glass facade, rendered as a clean black wireframe grid mesh. On the flat roof of the skyscraper sits a miniature realistic traditional brick house with a small green lawn, tiny trees, and a pitched roof. Directly below the skyscraper: a cross-section cutaway of the ground, showing brown rock and soil layers. Inside this underground cutaway is a coal mine with a bright yellow continuous mining machine and visible coal seams. Clean lines, no text, no letters, no labels, white negative space, high detail, technical drawing mixed with 3D render.
