WATCH TRANSITIONS IN SLOW MOTION IN CHROMES DEVTOOLS

Summary from the TLDR newsletter

Chrome's devtools allow developers to watch animations play out in slow motion. This enables easier debugging. Some issues happen too fast and can't be detected without slow motion. To watch animations in slow motion, developers just need to access the console drawer in Chrome devtools and then choose the 'Animations' panel from the 'More' menu. A menu will appear that allows users to set animation speed.