instruction: Open Sketchbook app, Make a Black and white effect in the background 

previous_actions: 

active_application: Sgraffito

screen_description: windows {
  bounds_in_screen {
    top: 136
    right: 1080
    bottom: 2400
  }
  id: 5670
  title: "Sgraffito"
  window_type: TYPE_APPLICATION
  is_active: true
  is_focused: true
  tree {
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.ViewGroup"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.ViewGroup"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2198
      }
      class_name: "android.view.View"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        top: 1894
        right: 1080
        bottom: 2232
      }
      class_name: "android.view.ViewGroup"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        top: 2232
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        top: 2020
        right: 1080
        bottom: 2031
      }
      class_name: "android.view.View"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        top: 2031
        right: 1080
        bottom: 2232
      }
      class_name: "android.view.ViewGroup"
      is_clickable: true
      is_focusable: true
      depth: 9
    }
    nodes {
      bounds_in_screen {
        top: 2232
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.ViewGroup"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 71
        top: 2042
        right: 155
        bottom: 2126
      }
      class_name: "android.widget.ImageView"
      is_clickable: true
      is_focusable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 780
        top: 2042
        right: 864
        bottom: 2126
      }
      class_name: "android.widget.ImageView"
      is_clickable: true
      is_focusable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 925
        top: 2042
        right: 1009
        bottom: 2126
      }
      class_name: "android.widget.ImageView"
      is_clickable: true
      is_focusable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 71
        top: 2137
        right: 155
        bottom: 2221
      }
      class_name: "android.widget.FrameLayout"
      is_clickable: true
      is_focusable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 227
        top: 2148
        right: 290
        bottom: 2211
      }
      class_name: "android.widget.ToggleButton"
      is_checkable: true
      is_clickable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 361
        top: 2140
        right: 440
        bottom: 2219
      }
      class_name: "android.widget.ToggleButton"
      is_checkable: true
      is_clickable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 522
        top: 2148
        right: 585
        bottom: 2211
      }
      class_name: "android.widget.ToggleButton"
      is_checkable: true
      is_clickable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 656
        top: 2148
        right: 719
        bottom: 2211
      }
      class_name: "android.widget.ToggleButton"
      is_checkable: true
      is_checked: true
      is_clickable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 791
        top: 2148
        right: 854
        bottom: 2211
      }
      class_name: "android.widget.ToggleButton"
      is_checkable: true
      is_clickable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 925
        top: 2137
        right: 1009
        bottom: 2221
      }
      class_name: "android.widget.ImageView"
      is_clickable: true
      is_focusable: true
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1079
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 71
        top: 2137
        right: 155
        bottom: 2221
      }
      class_name: "android.widget.ImageView"
      depth: 11
    }
    nodes {
      bounds_in_screen {
        left: 90
        top: 2156
        right: 135
        bottom: 2201
      }
      class_name: "android.view.View"
      depth: 11
    }
    nodes {
      bounds_in_screen {
        left: 93
        top: 2159
        right: 132
        bottom: 2198
      }
      class_name: "android.view.View"
      depth: 11
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1079
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 11
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1079
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 12
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1079
        bottom: 2400
      }
      class_name: "android.webkit.WebView"
      depth: 13
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2400
      }
      class_name: "android.webkit.WebView"
      is_focusable: true
      is_focused: true
      depth: 14
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 15
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2295
        right: 69
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2400
      }
      class_name: "android.widget.TextView"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2232
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2316
        right: 43
        bottom: 2400
      }
      class_name: "android.view.View"
      is_clickable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 465
        top: 2232
        right: 615
        bottom: 2225
      }
      class_name: "android.widget.Image"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2316
        right: 43
        bottom: 2358
      }
      class_name: "android.view.View"
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2358
        right: 43
        bottom: 2400
      }
      class_name: "android.widget.Button"
      is_clickable: true
      is_focusable: true
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2232
        right: 1082
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2316
        right: 43
        bottom: 2358
      }
      class_name: "android.view.View"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 64
        top: 2232
        right: 397
        bottom: 2394
      }
      class_name: "android.view.View"
      content_description: "details%3Fid%3Dcom.booking%26adGroupId%3D2bf8bcc02d721dad%26gclid%3DCjwKCAjw2K6lBhBXEiwA5RjtCcLGWdX5l0v0xvvQ4CijgaEM5THNPnBhQmGJuzP0niU6sJWBtJTyEBoCFE4QAvD_BwE%23Intent%3Bscheme%3Dmarket%3Bpackage%3Dcom.android"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "details%3Fid%3Dcom.booking%26adGroupId%3D2bf8bcc02d721dad%26gclid%3DCjwKCAjw2K6lBhBXEiwA5RjtCcLGWdX5l0v0xvvQ4CijgaEM5THNPnBhQmGJuzP0niU6sJWBtJTyEBoCFE4QAvD_BwE%23Intent%3Bscheme%3Dmarket%3Bpackage%3Dcom.android"
        source: CONTENT_DESCRIPTION
        node_id: 45
      }
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 423
        top: 2260
        right: 526
        bottom: 2363
      }
      class_name: "android.view.View"
      content_description: "details%3Fid%3Dcom.booking%26adGroupId%3D2bf8bcc02d721dad%26gclid%3DCjwKCAjw2K6lBhBXEiwA5RjtCcLGWdX5l0v0xvvQ4CijgaEM5THNPnBhQmGJuzP0niU6sJWBtJTyEBoCFE4QAvD_BwE%23Intent%3Bscheme%3Dmarket%3Bpackage%3Dcom.android"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "details%3Fid%3Dcom.booking%26adGroupId%3D2bf8bcc02d721dad%26gclid%3DCjwKCAjw2K6lBhBXEiwA5RjtCcLGWdX5l0v0xvvQ4CijgaEM5THNPnBhQmGJuzP0niU6sJWBtJTyEBoCFE4QAvD_BwE%23Intent%3Bscheme%3Dmarket%3Bpackage%3Dcom.android"
        source: CONTENT_DESCRIPTION
        node_id: 47
      }
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 552
        top: 2268
        right: 812
        bottom: 2323
      }
      class_name: "android.view.View"
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 552
        top: 2318
        right: 594
        bottom: 2358
      }
      class_name: "android.view.View"
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 599
        top: 2321
        right: 631
        bottom: 2355
      }
      class_name: "android.view.View"
      content_description: "details%3Fid%3Dcom.booking%26adGroupId%3D2bf8bcc02d721dad%26gclid%3DCjwKCAjw2K6lBhBXEiwA5RjtCcLGWdX5l0v0xvvQ4CijgaEM5THNPnBhQmGJuzP0niU6sJWBtJTyEBoCFE4QAvD_BwE%23Intent%3Bscheme%3Dmarket%3Bpackage%3Dcom.android"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "details%3Fid%3Dcom.booking%26adGroupId%3D2bf8bcc02d721dad%26gclid%3DCjwKCAjw2K6lBhBXEiwA5RjtCcLGWdX5l0v0xvvQ4CijgaEM5THNPnBhQmGJuzP0niU6sJWBtJTyEBoCFE4QAvD_BwE%23Intent%3Bscheme%3Dmarket%3Bpackage%3Dcom.android"
        source: CONTENT_DESCRIPTION
        node_id: 51
      }
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 644
        top: 2318
        right: 715
        bottom: 2358
      }
      class_name: "android.view.View"
      content_description: "FREE"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "FREE"
        source: CONTENT_DESCRIPTION
        node_id: 52
      }
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 835
        top: 2263
        right: 1051
        bottom: 2360
      }
      class_name: "android.view.View"
      content_description: "Open"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "Open"
        source: CONTENT_DESCRIPTION
        node_id: 53
      }
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2316
        right: 43
        bottom: 2358
      }
      class_name: "android.view.View"
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 552
        top: 2268
        right: 778
        bottom: 2321
      }
      class_name: "android.view.View"
      content_description: "Booking.com"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "Booking.com"
        source: CONTENT_DESCRIPTION
        node_id: 49
      }
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 552
        top: 2318
        right: 594
        bottom: 2358
      }
      class_name: "android.view.View"
      content_description: "4.7"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "4.7"
        source: CONTENT_DESCRIPTION
        node_id: 54
      }
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 599
        top: 2321
        right: 631
        bottom: 2355
      }
      class_name: "android.widget.Image"
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 644
        top: 2318
        right: 715
        bottom: 2358
      }
      class_name: "android.widget.TextView"
      text: "FREE"
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 888
        top: 2289
        right: 998
        bottom: 2334
      }
      class_name: "android.widget.TextView"
      text: "Open"
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2316
        right: 43
        bottom: 2358
      }
      class_name: "android.widget.Image"
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 552
        top: 2268
        right: 778
        bottom: 2321
      }
      class_name: "android.widget.TextView"
      text: "Booking.com"
      depth: 22
    }
    nodes {
      bounds_in_screen {
        left: 552
        top: 2318
        right: 594
        bottom: 2358
      }
      class_name: "android.widget.TextView"
      text: "4.7"
      depth: 22
    }
  }
}


assistant: !FUNCTIONCALL{"name": "open_app", "parameters": {"app_name": "Sketchbook"}}