Examine source code of Flatwhite (green accent)

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Flatwhite (green accent)",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(241, 236, 228)",
      "toolbar_text": "rgb(205, 222, 117)",
      "frame": "rgb(241, 236, 228)",
      "tab_background_text": "rgb(132, 125, 113)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(147, 131, 108)",
      "tab_line": "rgb(156, 179, 38)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(98, 102, 183)",
      "tab_background_separator": "rgb(184, 184, 72)",
      "tab_text": "rgb(81, 70, 54)",
      "toolbar_bottom_separator": "rgb(184, 184, 32)",
      "tab_loading": "rgb(156, 179, 38)"
    }
  }
}