Wave
Wave is a spring-based animation engine for iOS and macOS
Wave is a spring-based animation engine for iOS, iPadOS, and macOS. It makes it easy to create fluid, interactive, and interruptible animations that feel great. Wave has no external dependencies, and can be easily dropped into existing UIKit, SwiftUI, or AppKit based projects and apps. The core feature of Wave is that all animations are re-targetable, meaning that you can change an animation’s destination value in-flight, and the animation will gracefully redirect to that new value.