rooftop swimming pool overlooking the city of Nha Trang, Vietnam, at night

rooftop swimming pool overlooking the city of Nha Trang, Vietnam, at night. Two men are visible in the pool. One man, on the right, is wearing a black swim shirt and goggles and is looking at a smartphone. The other man, on the left, is shirtless and looking to the side. The pool has blue tiled edges. In the background, the city lights of Nha Trang are illuminated, with numerous tall buildings and the dark night sky. A glass barrier separates the pool area from the cityscape. The image is taken from a slightly elevated perspective.