Goal: In the settings of the Duolingo app, turn on the dark mode.
Steps:
action: action_type: navigate_back
step_instruction: Go back to the home screen of the app.
action: action_type: click
step_instruction: At the bottom of the screen, click on the profile icon.
action: action_type: click
step_instruction: At the top-right of the screen, click on the settings icon.
action: action_type: scroll
direction: down
step_instruction: Scroll up to the General Settings tab.
action: action_type: click
step_instruction: Click on the Dark Mode tab.
action: action_type: click
step_instruction: Click on the On option.