USE CASES:
By having a loading overlay for your app, you can keep your customers engaged with beautiful animations while their request is being processed.
Links
Instructions
It is extremely simple to use, there are only two workflows for all of these features.
With the “screen overlay” workflow you can set and modify full-screen loading.
“Element overlay” workflow is meant to modify the single-element loader in the same way.
In order for the Element Overlay to work, you will have to go to the settings menu of your app and under "General" check the box which says: "Expose the option to add an ID attribute to HTML Elements". After checking this box you can add an ID attribute to all your elements within the element inspector. Enter a unique id for the element where the overlay should be applied and insert the same id into the "Element Id" field within the Element Overlay action.