3D Greyscale Terrain Map with Elevation Highlights Including Peaks and Valleys

Create a greyscale map that represents terrain with various heights, including distinct plateaus and a deep valley, The map should visually articulate the differences in elevation through shadowing and texture, The overall design should maintain a monochromatic color scheme, focusing on white, grey, and black to highlight the features, The peaks should be prominent, while the valley should contrast with a lower elevation, Ensure that the landscape appears three-dimensional, with realistic contours and slopes, Create a greyscale map that represents terrain with various heights. Include distinct plateaus and a deep valley. Use shadowing and texture to show elevation differences. Maintain a monochromatic color scheme, focusing on white, grey, and black. Peaks should be prominent and valleys contrast with lower elevation. Ensure a three-dimensional appearance with realistic contours and slopes