Hi Mo and Swarna!
There might be a problem with the Flash Player (ActiveX) installed in your computer.
Please follow the instructions in this article as an initial solution:
http://support.brillkids.com/entries/20430738-I-can-t-see-the-animations-in-the-Little-Reader-or-Little-Musician-lessons-Install-Adobe-Flash-PlayeIf that doesn't help, do create a diagnostic report and send it to us at support[at]brillkids[dot]com or send it through your Support Tools window as described in this article:
http://support.brillkids.com/entries/20438423-how-to-create-a-diagnostic-report-for-your-brillkids-learning-system