Prompt: Generate a detailed map of the world showcasing the size of Antarctica and the Sahara Desert. Utilize a Mercator projection for an accurate representation. Highlight Antarctica's vast icy expanse in cool tones and the Sahara Desert's vast desert landscape in warm tones. Opt for clear labeling and distinct boundaries to emphasize the scale of each region. Implement a balanced lighting scheme to ensure clarity and visibility. Ensure a high-resolution output for a detailed depiction.

Style: 3D Model