Top Flutter Flowy and Squishy UI packages

Last updated: May 18, 2026

Liquid and squishy UI animations (like gooey menus, fluid swiping, and elastic overscrolls) add a layer of playfulness and delight to mobile apps, making them feel organic.

Best Practices for Liquid UI

• Target Touchpoints: Use liquid physics primarily in areas of direct user interaction—such as pull-to-refresh indicators, bottom nav bars, and page transitions—where the physics respond directly to the user's swipe velocity.
• Custom Painters: Complex fluid dynamics are usually achieved by animating bezier curves inside a CustomPainter. Ensure your painter is optimized and only repaints when necessary to save battery.
• Keep it Snappy: While elastic and gooey effects are fun, they should never slow down the user. Keep animation durations short (under 400ms) so the UI doesn't feel sluggish.

The complete list of Liquid, Squishy, Elastic, and Gooey UI animation packages for Flutter is provided below.