Examine source code of Funtastic Purple

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Funtastic Purple",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-023-f741aad3989b46322a7840a425068429.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(225, 211, 255)",
      "toolbar_text": "rgb(90, 27, 193)",
      "frame": "rgb(138, 70, 255)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(250, 241, 255)",
      "toolbar_field_text": "rgb(41, 2, 193)",
      "tab_line": "rgb(157, 143, 237)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(157, 143, 237)",
      "popup_highlight_text": "rgba(255, 73, 203, 0)",
      "popup_highlight": "rgba(187, 241, 255, 0)",
      "sidebar_border": "rgba(68, 172, 198, 0)",
      "sidebar_text": "rgba(234, 0, 106, 0)",
      "tab_loading": "rgb(157, 143, 237)"
    }
  }
}