Goal: Open the setting and change the Theme color to dark.
Steps:
action: action_type: navigate_back
step_instruction: go back to the previous screen.
action: action_type: navigate_back
step_instruction: go back
action: action_type: click
step_instruction: Click on the three lines on the left side of the corner.
action: action_type: click
step_instruction: click on the third last option prefernces.
action: action_type: click
step_instruction: click on general option  at the top
action: action_type: click
step_instruction: click on the theme option
action: action_type: click
step_instruction: select the theme color  dark