Flutter App Bug Fix

Hi! So I'm having a Flutter app partially done. I'll share the files with you, and need your help in fixing it. Requirements for freelancer ========================= 1. Fix the issues with the UI of the app. All the UI elements are already present in the file, it only has connectivity issues. 2. Fix the "Grid View". Later, this Grid View will be connected to an API to get the images. But for now, you can set it up to load pictures from the camera roll. 3. In the second tab, "Settings" fix the: button component, entering timings into the field. 4. The project should run bug-free. Overall, this project has minor issues to be fixed only. And I believe an expert can do it within 1-2 hours. Feel free to ask me any questions. I'll send you the zip file to you in chat.