Examine source code of buzz light

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "buzz light",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-044-d348b7b42f4790e561202cad5e15d3e6.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(220, 181, 253, 0.87)",
      "toolbar_field": "rgba(8, 241, 8, 0.21)",
      "toolbar_field_text": "rgb(234, 236, 185)",
      "tab_line": "rgb(221, 67, 140)",
      "popup": "rgb(21, 1, 4)",
      "popup_text": "rgb(11, 233, 255)",
      "tab_loading": "rgb(221, 67, 140)",
      "bookmark_text": "rgb(11, 90, 72)",
      "frame": "rgb(220, 203, 216)",
      "tab_background_text": "rgb(0, 0, 0)"
    }
  }
}