goal: Go to Google Play Books app & change the theme style to Light
instruction: open Google Play Books app
action: action_type: open_app
app_name: Google Play Books
goal: Go to Google Play Books app & change the theme style to Light
instruction: go back
action: action_type: navigate_back
goal: Go to Google Play Books app & change the theme style to Light
instruction: click on the font icon at the top of the screen
action: action_type: click
x: 911
y: 209
goal: Go to Google Play Books app & change the theme style to Light
instruction: select the light theme under viewing theme option
action: action_type: click
x: 437
y: 741