Examine source code of Leafy Paradise

{
  "manifest_version": 2,
  "version": "1.0.2",
  "name": "Leafy Paradise",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(150, 199, 176, 0.68)",
      "toolbar_text": "rgb(33, 33, 33)",
      "frame": "rgb(215, 232, 224)",
      "tab_background_text": "rgb(33, 33, 33)",
      "toolbar_field": "rgba(255, 255, 255, 0.49)",
      "toolbar_field_text": "rgb(33, 33, 33)",
      "tab_line": "rgba(253, 217, 119, 0)",
      "popup": "rgb(229, 234, 232)",
      "popup_text": "rgba(0, 0, 0, 0.49)",
      "icons_attention": "rgb(16, 85, 6)",
      "icons": "rgb(33, 33, 33)",
      "ntp_background": "rgb(229, 234, 232)",
      "ntp_text": "rgb(33, 33, 33)",
      "sidebar_border": "rgba(150, 199, 176, 0.68)",
      "sidebar_text": "rgba(0, 0, 0, 0.49)",
      "sidebar": "rgb(229, 234, 232)",
      "tab_background_separator": "rgba(253, 217, 119, 0)",
      "tab_loading": "rgb(84, 184, 99)",
      "tab_selected": "rgba(253, 217, 119, 0)",
      "tab_text": "rgb(33, 33, 33)",
      "toolbar_bottom_separator": "rgba(150, 199, 176, 0.68)",
      "toolbar_field_border_focus": "rgba(253, 217, 119, 0)",
      "toolbar_field_border": "rgba(253, 217, 119, 0)",
      "toolbar_field_focus": "rgba(255, 255, 255, 0)",
      "toolbar_field_highlight_text": "rgb(255, 255, 255)",
      "toolbar_field_highlight": "rgba(150, 199, 176, 0.68)",
      "toolbar_field_separator": "rgba(253, 217, 119, 0)",
      "toolbar_field_text_focus": "rgba(255, 255, 255, 0.66)",
      "toolbar_top_separator": "rgba(253, 217, 119, 0)",
      "toolbar_vertical_separator": "rgba(255, 255, 255, 0.49)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d0f87475-663a-40e0-8af8-102ec330cef7}"
    }
  }
}