Hey, thank you a lot for this critique. You are true. The only thing i want to tel you is that i made this design just for practise, so i didn't respect any webdesign "laws" or ergonomy. But for next time i'll apply it. For the Apple Navigation bar, i made that just because am in love with Apple and because i would like to know perfectly what are the gradient of their menu (I made this design just for practise so i made many tests, including this one).
But thank you a lot for the critique, it will help me for next designs of this type
And sorry for my bad english, hope you will anderstand.