Create a button/toggle that changes a displayed image?

I'm looking to create a button/toggle I can use to change an image that is displayed on a webpage (I am using Wordpress). What I am trying to accomplish is show how a product looks during the day and at night. I've tried the "before/after" slider type things but they aren't giving the desired effect. I'm looking for something that is like "turning off the lights" - The best example of something I could find is on this page ( where you can click the "Lume" button to change what is displayed.

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