Examine source code of Bebe

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Bebebebe",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(15, 15, 15, 0.72)",
      "toolbar_text": "rgb(128, 128, 128)",
      "frame": "rgb(28, 28, 28)",
      "tab_background_text": "rgb(98, 98, 98)",
      "toolbar_field": "rgb(36, 36, 36)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(255, 255, 255)",
      "popup": "rgba(33, 33, 33, 0.61)",
      "popup_text": "rgb(169, 169, 169)",
      "icons_attention": "rgb(255, 255, 255)",
      "icons": "rgb(189, 189, 189)",
      "ntp_background": "rgb(28, 28, 28)",
      "popup_border": "rgb(255, 255, 255)",
      "tab_loading": "rgb(255, 255, 255)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4e0d9928-9fc5-4a24-8568-418bb6561f17}"
    }
  }
}