Create an animated introduction

We are residential real estate agents and our team logo is a red door partially open. We are looking to create an animated introduction that will precede all of our future videos on youtube or vimeo. The clip will be no longer than 5-10 seconds long. We would like the door to start as a closed door, which slowly opens and some audible of children laughing or a happy party going on inside the house as the door opens. Then potentially add some lens flare or other flashy way to show our team name...then a fade out. This is just a simple idea but we are open to other ideas on how to bring our red door in our logo into play. Please see attached file (Adobe Illustrator) of our logo.