Examine source code of Blush Bouquet

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "Blush Bouquet",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.png",
        "images/2.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top",
        "left top",
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat",
        "no-repeat",
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(239, 134, 134, 0.2)",
      "toolbar_field": "rgba(255, 255, 255, 0)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(255, 180, 180)",
      "popup": "rgb(172, 95, 64)",
      "popup_text": "rgb(255, 224, 224)",
      "tab_loading": "rgb(255, 180, 180)",
      "bookmark_text": "rgb(255, 255, 255)",
      "frame": "rgb(172, 95, 64)",
      "tab_background_text": "rgb(120, 9, 9)"
    }
  }
}