> ## Documentation Index > Fetch the complete documentation index at: https://www.canva.dev/docs/apps/llms.txt > Use this file to discover all available pages before exploring further. # Transitions An overview of transitions in the App UI Kit. The App UI Kit exposes [design tokens](https://www.canva.dev/docs/apps/app-ui-kit/design-tokens/) for transitions. These transitions add subtle animations to interface elements, such as fading between button states, and can be used to introduce consistent transitions in custom components. ## List of transition tokens