Examine source code of kiralovania

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "kiralovania",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(32, 16, 41, 0.9)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(140, 0, 169)",
      "tab_background_text": "rgb(207, 193, 216)",
      "toolbar_field": "rgb(239, 231, 244)",
      "toolbar_field_text": "rgb(24, 11, 32)",
      "tab_line": "rgb(255, 196, 0)",
      "popup": "rgb(239, 231, 244)",
      "popup_text": "rgb(32, 16, 41)",
      "tab_loading": "rgb(255, 196, 0)"
    }
  }
}