goal: I want to change the theme of the book.
instruction: Click on the Back icon on the top left corner of the screen.
action: action_type: click
x: 63
y: 199
goal: I want to change the theme of the book.
instruction: Click on the Back icon on the top left corner of the screen.
action: action_type: wait
goal: I want to change the theme of the book.
instruction: Click on the theme icon on the bottom of the screen.
action: action_type: click
x: 540
y: 2257