instruction: I want to change the theme of the book.

previous_actions: 

active_application: Moon+ Reader

screen_description: windows {
  bounds_in_screen {
    right: 1080
    bottom: 128
  }
  id: 5
  layer: 1
  window_type: TYPE_SYSTEM
  tree {
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        left: 50
        right: 1027
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 469
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 469
        top: 1
        right: 587
        bottom: 128
      }
      class_name: "android.view.View"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 587
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 152
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 762
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 152
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 762
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 152
        bottom: 128
      }
      class_name: "android.widget.TextView"
      content_description: "11:23 AM"
      text: "11:23"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 152
        top: 1
        right: 152
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 762
        top: 1
        right: 881
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 881
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      content_description: "Battery charging, 100 percent."
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 152
        top: 1
        right: 152
        bottom: 128
      }
      class_name: "android.view.ViewGroup"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 762
        top: 35
        right: 819
        bottom: 93
      }
      class_name: "android.widget.ImageView"
      content_description: "Do Not Disturb"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 819
        top: 35
        right: 865
        bottom: 93
      }
      class_name: "android.widget.FrameLayout"
      content_description: "Wifi signal full."
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 881
        top: 47
        right: 901
        bottom: 81
      }
      class_name: "android.widget.ImageView"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 901
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.TextView"
      text: "100%"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 826
        top: 35
        right: 865
        bottom: 93
      }
      class_name: "android.widget.LinearLayout"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 826
        top: 44
        right: 865
        bottom: 83
      }
      class_name: "android.widget.FrameLayout"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 826
        top: 44
        right: 865
        bottom: 83
      }
      class_name: "android.widget.ImageView"
      depth: 11
    }
  }
}
windows {
  bounds_in_screen {
    right: 1080
    bottom: 2400
  }
  id: 272
  title: "Moon+ Reader"
  window_type: TYPE_APPLICATION
  is_active: true
  is_focused: true
  tree {
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        top: 2364
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        top: 2364
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.ScrollView"
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        top: 2364
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 68
        top: 233
        right: 1012
        bottom: 1388
      }
      class_name: "android.view.View"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        top: 2364
        right: 194
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      is_clickable: true
      is_focusable: true
      is_long_clickable: true
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 194
        top: 2364
        right: 966
        bottom: 2400
      }
      class_name: "android.widget.TextView"
      text: "ALICE\'S ADVENTURES IN WONDERLAND (1/1)"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 966
        top: 2364
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.TextView"
      text: "0.0%"
      is_clickable: true
      is_focusable: true
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 53
        top: 2364
        right: 119
        bottom: 2400
      }
      class_name: "android.widget.TextView"
      text: "100"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 119
        top: 2364
        right: 194
        bottom: 2400
      }
      class_name: "android.widget.TextView"
      text: "11:23"
      depth: 10
    }
  }
}


assistant: !FUNCTIONCALL{"name": "wait", "parameters": {}}