Where would I get color changing paint job?

Where would I get a color changing paint job? Like where the color changes. Not one with multiple colors.





For example the one in the background of this video:





http://www.youtube.com/watch?v=VhuKerBOr鈥?/a>





How is it done? Where can it be done in the state of texas (preferably around the dallas/ft worth area). And how much would it cost?





also one in this video, but the colors are ugly: http://www.youtube.com/watch?v=cqU_1PNrX鈥?/a>Where would I get color changing paint job?
look in phone book under auto painters or custom painters just about any paint shop or body shop would be the place