Duolingo Ruby League Reveal Animation

Upon tapping the continue button on the leaderboard, the screen transitions to a dark state where the previous league badge slides left. The new Ruby League trophy scales up dramatically in the center with a springy bounce, accompanied by an explosion of red gem shards. Once settled, celebratory text and a continue button fade in, while colorful star and circular confetti particles pop and float in the background to sustain the celebratory mood.