Why it is here

The word changes;
the line does not.

The adjective never takes part in the layout. Its slot is an inline-block as wide as the heading holding a single preserved space, which reserves exactly one line, and the word sits over it absolutely, full width and centred. However wide the drawing, nothing below the headline moves when it changes.

The stars beside the first word are placed with a trick worth keeping: both are absolutely positioned with no offsets at all, so each stays where it would have sat in the line — one before the word, one after it — and a translate then pushes the first fully to the left and up, the second a fifth of its size down and right. No measurement is needed.

The clock does not trust its own timers. It anchors to the document timeline, and each wait is computed to land on the next whole multiple of four seconds from that anchor, then handed to an animation frame. A late frame cannot push every later word back with it.

Rotating headlines usually change the word and nothing else. Here every word gets its own drawing and its own entrance, so the line reads as five small illustrations rather than one slot machine — and because the sequence stops on its last word instead of looping, it ends on a statement rather than spinning forever.