hi helpers! i have created a simple launch page with a background image and form application for the sign up in my site. But, when i see this sites by modernizr is so attracting. Is any one can guide me to create a simple launch page like posterous.com user interface. That slide show according to the link is superb. Can any one takes up this issue?

Note: yawos.in is a new born baby with signup page only. So, i can switch over to any platform for my site. so, yo can point out anything.