New Website In Progress!

Hey friends,
My old website is expiring in a couple of months, so I'm using this opportunity to design a brand new portfolio with Semplice.
Here's the rough home page.

I need advices from you :
What do you want to see? Should I be silly or serious?
What are the Do's and Don't's when designing a portfolio?
What type works should I show more - illustration or ux design? Does anyone care enough to read case studies?

...and anything else you think I should do!

If you have an awesome portfolio, leave a link in the comment. I'd love to see it!

Thanks in advance!