I need an Icon Designer

This Project is for a Vehicle based control screen. Currently that theme is black background with red icons. I am not set on this and would like to see other options. I do like the OnStar interface by GM. If we go away from Red/Grey Black, I most likely will have to change the bigger buttons that currently contain a label (see uploaded Image) . The icon needs to be in .png format ultimately.

I would like to see an example what you are suggesting prior to ordering the collection. Need soon.