Examine source code of Nerdmind-colour-1

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Purple-Green",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(237, 189, 255, 0.13)",
      "toolbar_text": "rgb(248, 226, 255)",
      "frame": "rgb(17, 4, 21)",
      "tab_background_text": "rgb(222, 185, 237)",
      "toolbar_field": "rgb(54, 58, 89)",
      "toolbar_field_text": "rgb(248, 226, 255)",
      "tab_line": "rgb(145, 37, 191)",
      "popup": "rgb(13, 37, 43)",
      "popup_text": "rgb(208, 246, 255)",
      "button_background_active": "rgba(237, 202, 248, 0.16)",
      "popup_border": "rgb(208, 246, 255)",
      "toolbar_top_separator": "rgb(237, 202, 248)",
      "tab_loading": "rgb(145, 37, 191)"
    }
  }
}