Examine source code of minimal hunter

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "minimal hunter",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(0, 0, 0)",
      "toolbar_text": "rgb(243, 238, 223)",
      "frame": "rgb(31, 31, 23)",
      "tab_background_text": "rgb(231, 224, 203)",
      "toolbar_field": "rgb(43, 43, 39)",
      "toolbar_field_text": "rgb(211, 207, 195)",
      "tab_line": "rgb(253, 74, 22)",
      "popup": "rgb(33, 33, 31)",
      "popup_text": "rgb(209, 202, 191)",
      "tab_loading": "rgb(253, 74, 22)"
    }
  }
}