Examine source code of Light Flower

{
  "manifest_version": 2,
  "version": "1.3",
  "name": "Light Flower",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 208, 239, 0.65)",
      "toolbar_text": "rgb(0, 0, 0)",
      "frame": "rgb(255, 255, 255)",
      "tab_background_text": "rgb(0, 0, 0)",
      "toolbar_field": "rgba(82, 40, 58, 0.5)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgba(255, 208, 239, 0.15)",
      "popup": "rgba(255, 192, 223, 0.97)",
      "popup_text": "rgb(0, 0, 0)",
      "button_background_active": "rgba(255, 192, 223, 0.97)",
      "button_background_hover": "rgba(255, 192, 223, 0.97)",
      "ntp_background": "rgb(255, 171, 213)",
      "popup_border": "rgba(128, 0, 26, 0.25)",
      "popup_highlight": "rgba(255, 171, 213, 0.81)",
      "sidebar_text": "rgb(0, 0, 0)",
      "sidebar": "rgb(255, 171, 213)",
      "tab_selected": "rgba(255, 208, 239, 0.9)",
      "toolbar_bottom_separator": "rgba(236, 139, 187, 0.66)",
      "toolbar_field_border_focus": "rgb(255, 171, 213)",
      "toolbar_field_focus": "rgba(123, 61, 87, 0.97)",
      "toolbar_top_separator": "rgba(236, 139, 187, 0.66)",
      "tab_loading": "rgba(255, 208, 239, 0.15)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{1c13c9da-8cb7-42b1-aa6c-d836c5c57dc6}"
    }
  }
}