Twitter is revamping its custom timelines

Twitter is making some changes to its embeddable custom timelines, a useful curation-and-publication tool:

As a result, the new timeline has a clean, modern design that blends seamlessly into any page on your site. It’s fully responsive, too, so it looks great at any size. And we think it will delight your users with expanded photos, videos, polls, and cards. We’ve also removed the old ‘hide media’ option to put sharing front and center on every Tweet, so that it’s easier than ever for people to engage with your content.

Hits on March 3rd (tomorrow as I write this).