Go to github.com/appbrewery/Destini-iOS13 and clone the project using Xcode.
Open the project and go to the Main.storyboard to familiarise yourself with the IBOutlets that have already been created for you. The easiest way is to open the Assistant editor and hover over the circles next to the code to see what they link to.
Create a single IBAction that links both the “Choice 1” button and the “Choice 2” button to the ViewController.swift, call the IBAction choiceMade().
AUTOLAYOUT CHALLENGE
If you want more practice with auto layout and setting constraints, there is also a version of the starting project without any layout. You can clone the project from the link below and add the constraints/stack views yourself if you wish. You can always refer to the normal starting project with constraints in place if you get stuck.