For example, showing the retrograde motion of mars, and the planetary alignment in May 2492.
Users should be able to select a tour from the list. Once they start it, the map will zoom, pan, and fast-forward as necessary, showing text to go along with what's happening.
For example, showing the retrograde motion of mars, and the planetary alignment in May 2492. Users should be able to select a tour from the list. Once they start it, the map will zoom, pan, and fast-forward as necessary, showing text to go along with what's happening.