Examine source code of firey pink theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "firey pink",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center bottom"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(63, 36, 49, 0)",
      "toolbar_text": "rgb(229, 220, 216)",
      "frame": "rgb(49, 30, 39)",
      "tab_background_text": "rgb(227, 177, 185)",
      "toolbar_field": "rgba(55, 29, 41, 0)",
      "toolbar_field_text": "rgb(223, 222, 218)",
      "tab_line": "rgb(198, 115, 130)",
      "popup": "rgb(49, 30, 39)",
      "popup_text": "rgb(223, 222, 218)",
      "icons_attention": "rgb(219, 164, 114)",
      "icons": "rgb(198, 115, 130)",
      "ntp_background": "rgb(37, 18, 33)",
      "popup_border": "rgb(150, 58, 74)",
      "tab_selected": "rgba(150, 58, 74, 0.47)",
      "toolbar_bottom_separator": "rgb(150, 58, 74)",
      "toolbar_field_border_focus": "rgb(150, 58, 74)",
      "toolbar_field_border": "rgb(198, 115, 130)",
      "toolbar_field_highlight_text": "rgb(49, 30, 39)",
      "toolbar_field_highlight": "rgb(219, 164, 114)",
      "toolbar_field_separator": "rgb(198, 115, 130)",
      "toolbar_top_separator": "rgba(63, 36, 49, 0)",
      "tab_loading": "rgb(198, 115, 130)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7c8fa80f-fec4-4d5a-bbe6-69c2e5f8a6d3}"
    }
  }
}