As a data scientist from Cambridge, I designed an AI-driven poster contest for the Champions League final—turning match stats into visual storytelling. This isn't just art; it’s applied math in motion. Over 100K game events were modeled with XGBoost and neural nets to predict fan sentiment. Join the #JRsC欧冠AI海报大赛: submit your data-backed visuals before June 6, 2025, and win a premium team scarf. Precision over passion.