Examine source code of Go and Make Disciples

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "Go and Make Disciples",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(0, 28, 255, 0.41)",
      "toolbar_field": "rgba(235, 226, 217, 0.83)",
      "toolbar_field_text": "rgb(22, 22, 59)",
      "tab_line": "rgb(255, 246, 179)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(98, 102, 183)",
      "tab_loading": "rgb(255, 246, 179)",
      "bookmark_text": "rgb(255, 255, 255)",
      "frame": "rgb(0, 41, 255)",
      "tab_background_text": "rgb(255, 255, 255)"
    }
  }
}