Examine source code of Lone Hades

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Lone Hades",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(21, 24, 31)",
      "toolbar_text": "rgb(116, 162, 173)",
      "frame": "rgb(17, 86, 198)",
      "tab_background_text": "rgb(193, 244, 252)",
      "toolbar_field": "rgba(27, 118, 236, 0.26)",
      "toolbar_field_text": "rgb(222, 251, 255)",
      "tab_line": "rgba(246, 221, 28, 0.97)",
      "popup": "rgba(21, 24, 31, 0.99)",
      "popup_text": "rgb(27, 118, 236)",
      "tab_selected": "rgba(21, 24, 31, 0.99)",
      "tab_text": "rgb(248, 222, 36)",
      "toolbar_bottom_separator": "rgb(85, 153, 242)",
      "tab_loading": "rgba(246, 221, 28, 0.97)"
    }
  }
}