A photo-realistic rendering of a vibrant urban park with a long walkway and a bridge over a river. the walkway is lined with a variety of colorful flowers and plants, and on the left side of the image, there are several bicycle shelters with white roofs, providing shade from the bright blue sky with fluffy white clouds. on the right side, a few people are walking along the path, one of them is wearing a black outfit and carrying a yellow bag. the scene is peaceful and serene, with a clear blue sky and a few trees in the background. the overall atmosphere is one of tranquility and tranquility.