Car Sensei for Workshop 2

My Workshop Screen & Settings Screen

Concept
This is a car service app, specifically to help the car workshop user to find car service requested jobs nearby. I want to create a modern design with a lot of white space and rounded edges, give a comfortable feeling to use the app.

Logo
Originally made by myself, inspired by a master's person head since "Sensei" means teacher or master. Using the line art style to form the head gives a modern touch and simplicity. I think not necessarily always must include a car icon in a car logo design right?

My Story
Actually this design is my recreation from the original design I created from a real project for my company I am working on. I dislike the original idea and the developer somehow changed my design a bit. So I decide to make a new design with a new layout, and I think I really like this way.