vibrant and festive retro circus themed birthday with elaborate and vintage inspired touches

birthday party circus carnival retro festive tent balloons arches stiltwalkers cake vintage aesthetic 1920s painterly colorful event entertainment fun happy joyful motif bigtop vintageinspired vibrant spirit performance amusement spectacle extravaganza fete merrymaking gala revelry festivity pageantry revel frolicking merriment themed elaborate inspired touches lively showcasing big top balloon stilt walkers beautifully decorated generative