The design of a villa with a rooftop swimming pool involves architectural planning that considers the structural integrity of the building to support the pool, as well as aesthetic considerations for the exterior and interior spaces. The design must also account for safety measures, such as secure railings and non-slip surfaces. Additionally, factors like privacy, ventilation, and integration with the surrounding landscape are important. Roof-top pools are often designed with a view to maximize natural light and offer panoramic views, and they may feature unique features like waterfalls, spas, or integrated lounging areas.