Examine source code of The Zero Theorem

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "The Zero Theorem",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(19, 22, 81, 0)",
      "toolbar_text": "rgb(13, 253, 253)",
      "frame": "rgb(37, 159, 129)",
      "tab_background_text": "rgb(97, 254, 22)",
      "toolbar_field": "rgb(6, 8, 55)",
      "toolbar_field_text": "rgb(250, 134, 9)",
      "tab_line": "rgb(250, 134, 9)",
      "popup": "rgb(10, 12, 80)",
      "popup_text": "rgb(13, 253, 253)",
      "button_background_active": "rgb(255, 28, 144)",
      "button_background_hover": "rgb(19, 24, 161)",
      "icons_attention": "rgb(169, 0, 234)",
      "icons": "rgb(97, 254, 22)",
      "popup_border": "rgb(169, 0, 234)",
      "tab_loading": "rgb(250, 134, 9)"
    }
  }
}