Hello, Here's the attachment of the design. I plan the design to be actually functional. What that means is that deliveries should be made possible, by adding an API, map and cloud storage aswell as a database and tracking. Exactly as uber the user can choose from 3 vehicles available ( In my case, Pushbike, CargoBike, and Moped). Furthermore the user will have the option to choose his location or the app will automatically fetch it. In addition the price estimation should be shown after the user picks the delivery address. Once the nearest courier accepts the job, they should be tracked, for both the time it takes for the pickup and the delivery to the recipient. I can supply you the source code which I believe would be suitable and customizable for the app. If all of this is possible I will surely supply the algorythms. Thanks.