We have several time-lapse videos available which will show the building progress for the previous day, week, or month. In order to view these videos, you will need to have a player which supports the h.264 video format (don't worry: most do). If you encounter trouble playing these files, you may choose to try using VLC.
The Project-to-Date videos are available in a four-minute and a fifteen-minute version.
If you are interested in the process or software that generates the 5-minute snapshots or video files, a detailed description is available here.