This logo is complete. First the concept. Imagine a blue Planet, and around her, an element is graviting. An allotrope of carbon. It represents your company dealing around the world. Then the name of the brand and the kind of business. Clear. This logo is complete, because it gots the colors wanted, the shapes, the main idea and a little pinch of style. This logo is complete so. Cause you can use it like an icon for an app or a software. You can also change the colors of the sphere for different softwares or else. Well, mission... complete ?