Negative, animation speeds were actually supposed to be the same. I editted the url so it's saved on the host so you can see both images here... But one has two zombies, the other one has all the staff members.
For a first attempt this is pretty darn sickage.
I don't like the background and the frame speed though.
The background is just a basic banner template that can be found quite easily on the web - I suggest printscreening an event/page and cropping it to make your own.
You're good though, with practice your banners could be competition for the findretro banner creating geeks
This is really good for your first attempt. The second attempt looks better quality and is way better improved than the first one and the banner looks incredible.