I took a pass at assembling a video intro for Thumbrella. This 4 minute overview should get you hyped for a seemingly simple commodity feature. Making this work well has turned into a deep and captivating project for me.
Youtube - Thumbrella Quick Developer Intro
I discovered I may need need a few more videos to dig into the deeper details.
Highlighted in the video is the custom <tbr-thumb> html component. I'm amazed that browsers pack so much functionality into simple looking dom elements like this. There's a full documentation section about this on the website.
