Whilst scanning Twitter (too much as usual), a short video hit Euan’s feed where a developer had created a video of a funky submit button.
If the user went to press the button before completing some mandatory fields, it would jump out of the way so they couldn't press it! We thought it was a cool idea so decided to riff on the concept using Articulate 360’s Storyline to make a quirky disabled button (besides just having a disabled state).