Examine source code of Linux Mint - Stainless 2

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Linux Mint - Stainless 2",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(89, 89, 89, 0)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(89, 89, 89)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgba(89, 89, 89, 0.9)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(58, 156, 14)",
      "popup": "rgb(89, 89, 89)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_active": "rgb(58, 156, 14)",
      "button_background_hover": "rgb(58, 156, 14)",
      "frame_inactive": "rgb(89, 89, 89)",
      "icons_attention": "rgb(58, 156, 14)",
      "icons": "rgb(255, 255, 255)",
      "ntp_background": "rgba(89, 89, 89, 0.9)",
      "ntp_text": "rgb(255, 255, 255)",
      "popup_border": "rgb(58, 156, 14)",
      "popup_highlight_text": "rgb(255, 255, 255)",
      "popup_highlight": "rgb(58, 156, 14)",
      "sidebar_border": "rgb(58, 156, 14)",
      "sidebar_highlight_text": "rgb(255, 255, 255)",
      "sidebar_highlight": "rgb(58, 156, 14)",
      "tab_loading": "rgb(58, 156, 14)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{085a2b03-42b4-442a-91a9-bafa5f8c49f9}"
    }
  }
}