nice... I like the atari logo, I thought there was a rainbow version of it from sometime ago... but can't find the one I used to have, or anywhere online (the quick search I did), but maybe take off the box around it? and also like the buttons, but they are shiney, and you dont' have much 'shine' on the marquee...
heres what I would do (and I didn't read up above, so sorry if I repeat something thats already been discussed)... find a different set of buttons, some with less shine that would blend in more and not stick out... take off the atari box, and switch its position with the konami logo (I really like how bart pops out from behind it)... and last but not least, those moves would make DK Jr a little crowded, as I think he might be a little bit already... and move him to that center spot between the tetris blocks...