## Step 1: Install Plugin and Select Frame 1. Press `Actions` button in bottom Toolbar section 2. Choose `Plugins & widgets` section 3. Type `Aninix` in search bar 4. Click `Aninix • UI animation` plugin 5. Click `Run` button  2. When you first open the plugin menu, you'll see Aninix initial screen  3. Select any frame in your Figma design that you want to animate  4. Aninix will automatically detect what you've selected and your design will appear in the workspace 5. Click `Create new project` ## Step 2: Create Keyframe Animation 1. Create your first position keyframe at the current time  2. Create a second keyframe for the header position  3. Change the value for your first header position keyframe  4. See your position animation in action  5. Change keyframe values for multiple selected items at once  6. Adjust the offset value for multiple animation segments  7. Set the anchor point to middle for better button control  8. Create scale keyframes for button size animations  9. Modify the first keyframe value for the button animation  10. View your completed keyframe animation  ## Step 3: Export File Format 1. Click the `Export` button in the top toolbar  2. In the export options dialog, click on the format dropdown menu  3. Choose Lottie format for interactive web buttons  4. Configure Lottie settings for hover and click effects 5. Click `Save` to export your animation  ## Step 4: Preview Lottie 1. Go to [app.aninix.com/lottie_preview](https://app.aninix.com/lottie_preview) to access the Lottie preview tool  2. Select your Lottie file to preview  3. Your Lottie animation will load and you can preview it in the browser and test button interactions Keywords: `button animation`, `hover effect`, `click interaction`, `microinteraction`, `UI demo`, `interactive button`, `button hover`, `UI feedback`