Lottie Dark Mode Switch - Lottiefiles Typing CST Test
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Lottie Dark Mode Switch — Lottiefiles Code
Switches between two Lottie animations based on theme toggle.
# lottiefiles/demo/theme-switch.html
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bodymovin/5.9.6/lottie.min.js"></script>
</head>
<body>
<button id="toggle">Switch Theme</button>
<div id="themeAnim" style="width:200px;height:200px;"></div>
<script>
let dark = false;
const load = () => lottie.loadAnimation({
targets: document.getElementById('themeAnim'),
path: dark ? 'data/dark.json' : 'data/light.json',
renderer: 'svg',
loop: true,
autoplay: true
});
let anim = load();
document.getElementById('toggle').onclick = () => {
anim.destroy();
dark = !dark;
anim = load();
};
</script>
</body>
</html>Lottiefiles Language Guide
LottieFiles is a platform and library ecosystem for rendering and sharing lightweight, high-quality animations on web, mobile, and desktop. It uses JSON-based Lottie animations exported from Adobe After Effects via Bodymovin, enabling scalable, interactive animations without heavy asset overhead.
Primary Use Cases
- ▸Mobile and web app onboarding animations
- ▸Interactive icons and buttons
- ▸Progress indicators and loaders
- ▸Marketing websites with micro-animations
- ▸Cross-platform animations in Flutter, React Native, and web
Notable Features
- ▸JSON-based vector animations for small file sizes
- ▸Cross-platform playback via Lottie libraries
- ▸Supports interactivity and dynamic properties
- ▸Integrates with design tools like Adobe After Effects
- ▸Animation preview, sharing, and versioning via LottieFiles
Origin & Creator
Lottie was created by Airbnb in 2017, and LottieFiles emerged as a community platform to host, share, and manage Lottie animations.
Industrial Note
LottieFiles is widely used in app onboarding flows, interactive UI elements, micro-interactions, marketing sites, and mobile app animations, especially when lightweight, scalable, and responsive animations are critical.