Prompt
"Generate a serene and vibrant image of Hyde Park in London, showcasing its lush greenery and lively atmosphere. The image should feature the Serpentine Lake in the foreground, with people picnicking, cycling, and boating on the lake. In the background, include the iconic Speakers' Corner and the Diana, Princess of Wales Memorial Fountain. The image should capture the essence of this 350-acre public park, which has been a royal hunting ground since 1637 and is now one of London's most popular green spaces. Style: Realistic and colorful, with a mix of natural and urban elements."