Examine source code of Smooth Teal

{
  "manifest_version": 2,
  "version": "3.0",
  "name": "Smooth Teal",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "repeat-y"
      ]
    },
    "colors": {
      "toolbar": "rgb(6, 174, 144)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(16, 165, 171)",
      "tab_background_text": "rgb(3, 57, 57)",
      "toolbar_field": "rgb(181, 255, 236)",
      "toolbar_field_text": "rgb(8, 72, 81)",
      "tab_line": "rgba(112, 248, 138, 0)",
      "popup": "rgb(21, 160, 135)",
      "popup_text": "rgb(255, 255, 255)",
      "ntp_background": "rgb(181, 255, 236)",
      "tab_loading": "rgba(112, 248, 138, 0)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{dadb6512-cc9d-42a4-ba59-030874264cbb}"
    }
  }
}