I'm not talking about something colorfull , but the color whatever you are using should feel cool to the eyes, Use only 2 colors from your identity Have some gradients with red and yellow, and add some gray somewhere, make all the links consistent in terms of colors, No need of flash or Video stuff, see the mockup i recently designed you might have some idea from that,
http://www.apvision.com.pk/mnp/tm_sample2

Thanks.