# Interaction

This allows users to set up interactive elements with simple animations, enhancing user engagement and enabling exploration of products within the 3D/AR experience. For example, "Open" and "Close" animations for a chest of drawers.

### *To configure interactive elements for the GLB file, follow these steps:*

In a GLB file, the animations are already saved as clips. The following simple procedure will map these clips to the corresponding action type.

* Choose ‘Open’ from the drop-down menu.
* Choose ‘Close’ from the drop-down menu.

### *To configure interactive elements for the USDZ file, follow these steps:*

* Enter the clip duration in the corresponding text field as a percentage of the total number of frames.
* Enter the clip duration in the corresponding text field as a percentage of the total number of frames.

For example, if 100 frames were used in total and open animation is 40 frames, then close animation will be 60 frames. In this case, the ‘Open’ text field is 40% and the ‘Close’ text field is 60%. Only numerals are to be entered.<br>

<figure><img src="/files/HsZxLscJnWWqaq4NufdJ" alt=""><figcaption></figcaption></figure>


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