Examine source code of LSD bubblegum

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "LSD bubblegum",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-017-7074520d97b5c592d413aed5f115f093.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(16, 64, 232)",
      "toolbar_text": "rgb(0, 255, 0)",
      "frame": "rgb(242, 114, 99)",
      "tab_background_text": "rgb(11, 91, 229)",
      "toolbar_field": "rgb(17, 255, 196)",
      "toolbar_field_text": "rgb(230, 162, 65)",
      "tab_line": "rgb(0, 255, 178)",
      "popup": "rgb(0, 54, 148)",
      "popup_text": "rgb(255, 162, 151)",
      "tab_loading": "rgb(0, 255, 178)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7b09ac04-ae45-45ec-ab65-768e8ffc4687}"
    }
  }
}