t (input)progress
/* timing function */
cubic-bezier(0.420, 0.000, 0.580, 1.000)
/* shorthand */
transition: all 1500ms cubic-bezier(0.420, 0.000, 0.580, 1.000);

Translate

Scale

Rotate

Fade

Color

0%

Velocity

v = 0.00 · max 1.72

Progress

t = 0% · output = 0%