Examine source code of ChihiroDanganronpaNav

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "ChihiroNavegador",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(81, 54, 115)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(35, 25, 62)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(0, 0, 0)",
      "tab_line": "rgb(42, 233, 181)",
      "popup": "rgb(35, 25, 62)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_hover": "rgb(35, 25, 62)",
      "icons": "rgb(42, 233, 181)",
      "ntp_background": "rgb(35, 25, 62)",
      "ntp_text": "rgb(255, 255, 255)",
      "sidebar": "rgb(35, 25, 62)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_field_highlight_text": "rgb(253, 253, 253)",
      "toolbar_field_text_focus": "rgb(0, 0, 0)",
      "tab_loading": "rgb(42, 233, 181)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4e20d36e-5dba-49f8-98f1-9c16e4a1a680}"
    }
  }
}