Examine source code of Black & Pink & Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Pink & Blue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right bottom"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(58, 83, 181, 0)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(248, 218, 218)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgba(5, 32, 83, 0.47)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(30, 61, 236)",
      "popup": "rgba(97, 15, 45, 0.83)",
      "popup_text": "rgb(255, 255, 255)",
      "tab_selected": "rgba(31, 56, 142, 0.57)",
      "tab_loading": "rgb(30, 61, 236)"
    }
  }
}