The background is mint. Everything else just fits perfectly with each other. Very good job. I like.

Thanks you very much Eric and Kman

To answer to kman, a lot of things are in progress yet, and will probably change a bit too
So...about the menu, i'll probably use pictures for each items, using the sliding doors technique. I'll gain visibility i guess
But about the streaks of colors (red, blue, green) i think they'll stay. RGB are basis of each colors, and i thought it was justified with my job (creating pictures )

Thanks again for your critics, and no worries, i realy enjoy criticism, and i encourage it

Nice! kman pretty much covered the critiquing here. If you need any CSS help, drop me a comment

The background was a very nice choice for this layout. The size of the gallery is also very nice, it's large, and I think that was an important decision. On the other hand your menu is not easy to see, having simple black text on a frame does not keep the consistancy in attention to detail. Furthermore, your header contains several unique elements are not consisten with the rest of the layout. The title is very attractive, so I wouldn't think of changing it but instead try to incorporate the same stylistic look into your headers such as the "Welcome", which seems slightly off place. Also in your header you using three streaks of colors, green, blue, and red. Other than this one spot there is no other repition of the blue, and green on your webpage. Maybe consolidating those colors would yield for more coherency in the design.

The above are merely suggestions, not critism so I hope you take it with a grain of salt and use your own judgement. There are many things that I do like.