Need just reskin of an existing flutter App

Hello, I'm looking for someone to help me reskin an existing Flutter app. I will provide the details of the changes I am looking for, so you will need to be able to understand the project and work with precision. The app is designed for providing on demand services, so it should have a social networking aspect to it. I need the reskinning to be completed within one week. This project requires a lot of creativity and experience, so I'm looking for someone with a strong programming background and lots of experience working with Flutter. If you think you have what it takes, I'd love to hear from you!