Examine source code of Easthies

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Easthies",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right bottom"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(188, 0, 4)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(249, 241, 223)",
      "tab_background_text": "rgb(188, 0, 4)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(188, 0, 4)",
      "tab_line": "rgb(127, 0, 2)",
      "popup": "rgb(188, 0, 4)",
      "popup_text": "rgb(255, 255, 255)",
      "popup_border": "rgb(255, 255, 255)",
      "tab_background_separator": "rgb(115, 0, 0)",
      "toolbar_bottom_separator": "rgb(127, 0, 2)",
      "toolbar_field_border": "rgb(127, 0, 2)",
      "toolbar_field_separator": "rgb(127, 0, 2)",
      "toolbar_top_separator": "rgb(127, 0, 2)",
      "tab_loading": "rgb(127, 0, 2)"
    }
  }
}