Release:
This activity is used to release the content which has been kept hold.

How to use release?
1.    Open a project.
2.    Search for Release activity and drag and drop it to the workflow.
3.    Double click on the activity and select the capture symbol.
4.    You will be enabled to snip once the timer ends.
5.    Select and snip the area you wanted to release the content.
6.    Execute to see the output.

Technical Reference: