Leaderboard animation - Reanimated

A custom leaderboard animation using react-native-reanimated. This animations runs in two steps: first we animate the mounting of the users using Layout animation "entering" and once it finishes, we're kicking the "bars" animation using "withSpring". As an example, I have added a background animation for the 1st place, using "interpolateColor", that will animate the background color from light grey to gold.