CSS functions in the works

Raad functions alert! The CSSWG has a whole list of goodies to share with you. Which do you think look the most exciting?! random() random-item() sibling-count() sibling-index() progress() media-progress() container-progress() mix() calc-mix() cross-fade() transform-mix() first-valid() toggle() calc-size() hungry to know more? peep the draft 👀