I am working on a video intro for a proof of concept software project. I need about a 1 minute mpg file that I can insert into my product video. I'm thinking along the lines of After Effects, need something to illustrate lots of bits of data coming together in a dark blue/black background. The product is a healthcare analytics product so I would like to illustrate the concept of data aggregation from many tiny points of data coming into developing a big picture (literally) that shows our analytics dashboard screen. Only needs to be 45 seconds to one minute. The price needs to include a couple of change requests.