video intro

Hello, thanks for taking the time to open my thead. I would like a professional, modern looking and sexy adult logo with a favicon to match for my cam site. The size and colors will be over PM but you have free creative reign! I also need a 5 second video intro and a 5-10 second video outro...

First off, do you guys know what those videos that are shown for a few seconds at the beginning of the actual content video/movie? Like at the start of a movie, you see the 21st century fox video or that roaring lion from mgm.. they're only shown for a few seconds. Not sure what they are...