Illustrate a joyful scene in a style that is whimsically surreal, set against a London backdrop. It is characterized by a slightly wavy representation of the iconic Big Ben and undulating green hills indicating a wandering hiking trail running through the cityscape. Floating above this trail is an exuberant, plus-sized Caucasian man dressed in a vintage pilot's cap and goggles, suspended by an enormous birthday balloon colored red and white, and fashioned in the shape of a Spitfire plane. His audience are cheering cartoonish figures from historical epochs, waving banners decorated with a cannon emblem and rugby balls. Up above, the sky is adorned with scrawled messages reading 'Happy 61st Birthday!', while the Thames River twists and turns below in the semblance of a frolicking party streamer.

Generated with these themes: London, Hiking, Guy is 61, Spitfire , History, Arsenal, Rugby, and Happy overweight man.

Made with ❤️ by AI.