Switch container button background image when selected?

[TritonJK]

I am using containers with an image as the background in order to have custom buttons that match out UI

I want the buttons to be switched out to a button with a purple glow when the button is selected. (we have the image for the button with the purple glow)

Is there an easy way to achieve this effect?

[peter]

Yes, you can conditionally show the purple glow button and hide the unselected button on click Show Elements Conditionally - Feathery Docs

This can be done by adding a “save custom value” action to the buton to set the value of a hidden field and using it to show/hide the butons