Text that cycles, fading in letter by letter
A pill cycling four phrases, one every two seconds. Each letter fades in from a blur on a 15ms stagger while the pill's width springs to the measured width of the incoming phrase.
The exit is faster and blurrier than the entrance, 500 stiffness against 350, so the outgoing word clears before the incoming one is legible. Run both at the same speed and the middle of the transition is an unreadable overlap.