Audio is not included. These where only used for an example. The sky is the limit!
We shot 3 different shirt colors and 2 different sets of hands. You can chroma key or we recommend using Ultra Key in Premiere Pro to change the background to anything you want.
Each green screen typing on keyboard clip is 30 seconds long so you can cut down or extend to use as you need.
Let us know if you need any custom green screen shots. firstname.lastname@example.org