Sing up page

This is my second upload on dribble. This is a sing up page which looks pretty similar to my last upload which was a login page. I made this while practising. These days I am using a lot of css gradient to get a background instead of using background images. I have also uploaded this on a free hosting. So if anyone of you is interested to have a look, please visit signup.netlify.com .
Criticism is welcome.
Thanks.