Small change in a existing Flutter project. Add resource to post a Feed (2)

Change an existing Flutter project. Add resource to post a Feed. It will be necessary to create two new screens (form to request post authorization + Feed post screen) and a "ListTile" in the application's "Drawer", as described below: Create a screen for the user to post a Feed through a URL, like on Facebook. When the user clicks in "Post Feed", a screen (that Freelancer will create)) similar to facebook should be shown. When the user types the URL, a "thumbnail" of the page or video that contains a URL and other text information (feed title, website domain, etc.) will be displayed. By clicking on "post", the information will be recorded on MySql and displayed in an "Carrocel", for all users of the application. This carousel already exists in the application, but needs to show the information properly (thumbnail, profile picture of the person who posted, title, etc). Not all users of the application can post. Then, a field will be created in the MySQL user table for "post authorization". The field in the MySql table cannot be of the Boolean type, as you must keep more than one "STATUS": "not approved", "approved", "under analysis", "blocked", etc ... (it may be better to create one "status" table. Then, in the application's drower, a "ListTile" will be created to request "Posting Permission" (Permission will be given at Beckend). When the user not logged in to click on the "ListTile" request "posting permission", he will be sent to the login screen (Login screen already exists in the app). When the user is logged in to click in "request posting permission", a form will be shown (which the freelancer will create) to submit for approval, containing personal information (name, address, phone number, etc.). When the user is logged in and is already authorized to post, the ListTile of "permission request" will be replaced by the ListTile "Post Feed". When click on the "Post Feed" option, the new screen will be displayed that FreeLancer will create, just like the facebook screen.