Information Dashboarding Site

A freelance project - redesigning a clients site (they do information dashboarding).

I want to do an interactive banner that shows cluttered spread sheets and unorganized data,. and then fade in the new, clean view of their data.. probably some keyframe animations?

I think that will really let the user know what they're all about, before even reading the first line of text.

Thoughts and suggestions welcome and encouraged, thank you !