As a fun showcase, I built a hand-drawn like diagrams sketching dapp on the IC with Juno over the weekend.
It implements hosting with a custom domain, user authentication, data persistence, and file storage on the IC.
Give it a try yourself: 
https://icdraw.com
For those interested in the code, the project is, of course, open source: https://github.com/peterpeterparker/icdraw
Noice 
pretty useful for demo. Will use this on the 28, just maybe a powered by IC logo somewhere ?
It was also useful to “dogfood” Juno usage in Web Workers. It helped me discover and resolve an issue and I can say now that it works like a charm in that context too. 
On the 28?
Yeah not qualified for Juno just yet, sorry next local meetup streaming code&state deep dive for teh ETH gang, was running out of options to showcase.