Well, it’s okay, Don. It’s all about learning and sharing. I think it would be a good idea to inform our intention from the start, next time. Thanks for sharing. 
Actually, I’ve been working on it since yesterday[1]. I did something similar, but I haven’t posted it yet. I want to add more customization options, like the ability to choose between emoji, Font Awesome icons, or image URLs, but also CSS per button, conditional rendering, and such. For that, I’ve been exploring and testing the JSON schema format a lot (and it’s quite a headache – on a side note, this PR to improve the styling will be awesome!). I will silently post my version on Github later.
