Create the next icon or button design for Xposure

Xposure

Our company makes use of mobile devices such as the ipad to capture media used to market real estate. We display the captured media on a web page designed for the selling agent. We also automate the creation of print media. The entire idea is to give the home and agent great exposure via a the creation of a high end marketing package.

We need an app icon that is simple, clean, and professional. It needs to be easily recognizable and give the impression of confidence and success. Our app colors are medium blue.
We do not want the typical real estate house icon but would like something more along the lines of Skype, Find Friends, Adobe Reader, You Tube.
From the users point of view we need to show as a well established well organized company with confidence and a solid product.

The final chosen App icon needs to be supplied in the following sizes as a png. The smaller size icons need to be slightly less detailed and not just one of the larger app icons scaled down which just creates a blurry image.

114 x 114
57 x 57
144 x 144
72 x 72
1024 x 1024
512 x 512

Once we have the app icon completed we will need a logo for the name Xposure, but we want the icon first.