In a neon-lit summer nightscape, the champion stands triumphant amidst a circle of jubilant friends and teammates, the metallic shimmer of a cyberpunk metropolis glinting off his gleaming medal. In his hands, a bottle of futuristic champagne erupts, spewing iridescent foam that cascades and dazzles in every direction, merging with the vibrant holographic lights around them. All faces glow with genuine happiness, their expressions vivid against the luminescent urban backdrop. The scene is captured from a dynamic angle, slightly above, showcasing the exuberant moment filled with both high-tech allure and timeless celebration.