This page does it all…
In the lower left, you can click forward or reverse play.
In the upper right, you can see how the average length of day changes from 19.7 hours around 1,790 milllion years ago (nearly 4 billion years ago).
In the upper left, you can see the Atmospheric CO2 and O2 counts…
and right in the middle you get to see where modern cities are in relation to colliding continents.