You can use this component by following the following steps:

1. Create a blank canvas
2. Add a "DataAction" and in the flow call the "GetRandomActivities" serveraction.
3. Use an assign to pass the response value to the output.
4. Now just drag the output to the blank screen and the fields will be created automatically.

You can also see the full documentation for other possibilities: https://www.boredapi.com/