It's nice, but you should get rid of the introduction page (where you click the banner and it brings you to the real website). Your work display is really original and refreshing.
You have a good start. A few opinionated recommendations:
- Drop the grass gradient and stick with solid colors with this approach.
- Drop the Illustrator 3D text and just have it 2D flat colors.
Strip it down a little bit and take another look at it. Take another look at the fonts you have chosen in the heading - maybe incorporate that into your navigation.