Examine source code of amazinggalaxy

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "amazing ",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(36, 35, 63)",
      "toolbar_text": "rgb(26, 74, 127)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(6, 8, 179)",
      "toolbar_field_text": "rgb(188, 38, 226)",
      "tab_line": "rgb(17, 232, 255)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(245, 16, 77)",
      "tab_loading": "rgb(17, 232, 255)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f47654b9-c26b-415f-9257-4a24fa7a48cc}"
    }
  }
}