[franciscop]

Just curious even though it's a really long shot, is it related in any way to Picnic CSS' Tooltip [1] (disclaimer: my own)? The button "Custom" and the black tooltip look quite similar, it is probably just chance but would love to know.

[1] https://picnicss.com/documentation (+ click on tooltip)

PS, I had the same feeling about a Google IO presentation but told myself that it was just a generic style; then I saw in the source a `css('picnic.css')`!

[yev]

Isn't it the most generic css tooltip style on the internet? (just black tooltip with white text and border-radius)

[franciscop]

Yes but I meant a combination of the tooltip + the button + the button hover. It is still quite common though, but no problem with asking I hope :)

[slmgc]

Nope, it's a pure coincidence as I've made the button style just to record the GIF. As for the tooltip itself, it uses a generic style, but thanks for the link to your project, looks nice :)