Examine source code of needy streamer overload

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "needy streamer overload",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.png",
        "images/2.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center top",
        "right top",
        "center top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat",
        "no-repeat",
        "repeat-x"
      ]
    },
    "colors": {
      "toolbar": "rgb(246, 224, 247)",
      "toolbar_text": "rgb(78, 34, 198)",
      "frame": "rgb(226, 225, 229)",
      "tab_background_text": "rgb(78, 34, 198)",
      "toolbar_field": "rgb(236, 206, 244)",
      "toolbar_field_text": "rgb(78, 34, 198)",
      "tab_line": "rgb(134, 213, 220)",
      "popup": "rgb(252, 240, 252)",
      "popup_text": "rgb(98, 102, 183)",
      "tab_loading": "rgb(134, 213, 220)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{3c61495c-e182-4ad3-ae99-9f877945b0e0}"
    }
  }
}