A topographic map pattern with a dark blue background, featuring high contrast lines and white lines. The design includes detailed geometric shapes and a gridlike structure for precision in layout and map production. This vector graphic is suitable as an element of architectural or cartography projects, providing clear skies on the landscape surface and details about terrain features such as mountains, rivers, lakes, roads, etc., suitable for various visual presentation effects. The style is reminiscent of precision cartography maps in the style of historical mapmakers. --ar 1:2