Design an email signature for our account on GMAIL

This is a simple project. We have some websites. We have a logo. We just want to have a nice email signature, with address, logo. Make something nice, linking to facebook, youtube, linkedin, with icons, our address to google maps, etc. We hope to finish that in less than 2 days. We would like 3 or 4 different styles so we can choose one. It must be put on GMAIL. Gmail might have some limits with HTML...not sure. You are the professionals! Thanks.