A drone captures a time-lapse of a sunny day over a city. Initially, the sun is high in the sky, illuminating a tennis court in the foreground with people playing, a swimming pool, and buildings surrounded by lush trees. In the background, mountains rise under a clear sky. As the video progresses, the sun gradually sets, casting a warm golden glow across the landscape. The shadows lengthen, and the overall lighting shifts from bright daylight to a soft evening ambiance. The buildings, trees, and mountains remain visible throughout the time-lapse as the sun moves across the sky.