Somewhere, deep within Wells Fargo HQ, there was a depressed developer in a windowless office that died a little inside when asked to make this.
To be fair, they do have windows in their office.
I worked with the dev who wrote this at Wells Fargo
Not all work we do can be enjoyable, unfortunately. I bet this is a fun jab to bring up with him at parties. "Remember that time Wells made you make that security gif?"