"Generate an image of a vibrant and colorful parade route in London, specifically the Pride in London route, passing through iconic locations such as Oxford Street, Regent Street, Piccadilly Circus, Trafalgar Square, and Whitehall, with a starting point at Portland Place and ending at Whitehall, showcasing the celebration of the LGBTQ+ community, in a lively and festive style, with a sense of movement and joy."