I am starting a tech company and would like to see if you can design a logo for us. The name is Opeta. It's short for the words Optimization and Eta which is a Greek letter that is used to denote efficiency. So we're looking for a wordmark logo that has the Greek letter (η) in it somehow. The color for now is blue (0000FF) but might change later. We're on a budget so we're looking for a minimal design.