Examine source code of SolarizedBurn

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "SolarizedBurn",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-019-7ce748211c61f9059493d4c4378e8a74.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(22, 72, 75, 0.8)",
      "toolbar_text": "rgb(71, 143, 70)",
      "frame": "rgb(22, 54, 75)",
      "tab_background_text": "rgb(255, 203, 189)",
      "toolbar_field": "rgba(22, 54, 75, 0.2)",
      "toolbar_field_text": "rgb(241, 0, 5)",
      "tab_line": "rgb(28, 171, 176)",
      "popup": "rgb(22, 54, 75)",
      "popup_text": "rgb(170, 29, 31)",
      "button_background_active": "rgb(153, 0, 3)",
      "button_background_hover": "rgb(0, 139, 137)",
      "frame_inactive": "rgb(255, 0, 5)",
      "icons_attention": "rgb(157, 0, 2)",
      "icons": "rgba(0, 0, 0, 0.5)",
      "ntp_background": "rgb(0, 139, 137)",
      "popup_highlight_text": "rgb(255, 255, 255)",
      "tab_loading": "rgb(28, 171, 176)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{86fab794-081d-46e2-a363-f39acbd6a4ae}"
    }
  }
}