This time-lapse video captures a serene sunset over a river in Zlatograd, Bulgaria. The scene features a winding river flowing through a residential area, flanked by lush green vegetation and trees. On both sides of the river, houses with light-colored facades and red roofs are visible, nestled into the landscape. As the video progresses, the bright daylight of the late afternoon gradually transitions to the warm hues of sunset. The sky, initially a mix of white clouds and blue, becomes a canvas of soft oranges, yellows, and pinks as the sun dips below the horizon, illuminating the clouds from behind. A prominent white contrail is visible across the sky in the earlier frames, slowly fading as dusk approaches. The river itself reflects the changing light, with its surface sparkling in the sunlight and later shimmering with the golden glow of the setting sun. The surrounding greenery maintains its vibrant color, contrasting with the evolving sky. The overall atmosphere conveyed is one of peaceful transition from day to night. There are no people visible in the video, and no discernible text.