Examine source code of cherry red n' sage

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "cherry red n' sage",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat-x"
      ]
    },
    "colors": {
      "toolbar": "rgb(187, 200, 168)",
      "toolbar_text": "rgb(196, 67, 61)",
      "frame": "rgb(187, 200, 168)",
      "tab_background_text": "rgb(196, 67, 61)",
      "toolbar_field": "rgb(227, 237, 213)",
      "toolbar_field_text": "rgb(196, 67, 61)",
      "tab_line": "rgb(227, 237, 213)",
      "popup": "rgb(227, 237, 213)",
      "popup_text": "rgb(162, 192, 164)",
      "tab_loading": "rgb(227, 237, 213)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b9df3da4-b5d5-49ee-a8b0-b322330a2065}"
    }
  }
}