I would change the tagline at the top. "Welcome to the future." is way too generic. Maybe try "Wave hi to the future." or something like that. It makes the graphic to the left look like a giant hand wanting to give an iMac a high-five. Some specificity would be helpful.
Also, the CTA should give some indication of what will be expected out of you on the next page. I would say something about it being in alpha and how it's free.