> i will provide the flat drawings of the 10 icons I currently have. I want this to be changed to be higher quality ones that look shinny and 3D. similar to the quality on www.iconrepublic.com

I have attached a file of an icon i wish to change. Please return to me your example of how you can turn this into a better icon. Your icon doesn't need to be exactly the same. It just must be in this case, a head of a scientist.