Great idea, but... what's going on with the different pixel sizes? And why are they all staring at me like zombies? This piece has a lot of potential, but it looks like you rushed it, being very sloppy with cutting and pasting, creating weird gaps and a rather incomprehensible background perspective. I hope you put some more effort into this.
its a fucking JPG.please, as the uploading instructions says, refrain from uploading images as anything thats not a PNG or GIF format, since JPEG/JPG file formats destroy your colors and ruin your piece forever.
also, the site has a built-in zoom feature, so you dont need to upload your images at this kind of size. reupload it with its original size and you'll be fine.