Examine source code of Wood & Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Wood Blue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "repeat-x"
      ]
    },
    "colors": {
      "toolbar": "rgba(40, 60, 115, 0.59)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(232, 121, 38)",
      "tab_background_text": "rgb(23, 32, 58)",
      "toolbar_field": "rgba(40, 60, 115, 0.36)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(232, 121, 38)",
      "popup": "rgb(39, 42, 78)",
      "popup_text": "rgb(255, 255, 255)",
      "tab_loading": "rgb(232, 121, 38)"
    }
  }
}