A tall, realistic lighthouse about 10 stories high, standing on a rocky coastal base. The structure is cylindrical and tapers slightly upward. It has a red and white spiral pattern on the exterior, small windows along the height, and a viewing balcony near the top. At the top, there is a standard rotating lighthouse spotlight enclosed in a glass dome with a metallic frame. The materials should look realistic — weathered painted concrete, metal railing, and glass for the light housing. The overall look should be clean but slightly aged from sea weather, with detailed textures.