Roof-top outdoor balcony swimming pool in real life

Quick answer：

Roof-top outdoor balcony swimming pools are a luxury feature in modern residential buildings, providing residents with a unique vantage point for relaxation and exercise. These pools are designed to blend with the architecture of the building and offer panoramic views of the surroundings. Safety measures such as railings and pool covers are typically implemented to ensure a secure environment. Maintenance of such pools includes regular cleaning and water treatment to ensure hygiene and safety.