The Ultra Linx [This cute graphic also combines two images using negative space to depict a rabbit holding a carrot. the shapes are obvious and appealing, and the logo would work on varying scales. The use of an achromatic colour scheme is effective in creating an immediately recognisable image.]
Love the colors in this icon. It gives a very disco/techno feel, which is probably why they are going for. I love how the colors transition so nicely with a smooth color blend and appear to be shining off the top as the "light reflects" off of it.