Examine source code of OrangePlan

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "OrangePlanning",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(5, 44, 44, 0.8)",
      "toolbar_text": "rgb(237, 98, 3)",
      "frame": "rgb(8, 25, 37)",
      "tab_background_text": "rgb(208, 95, 18)",
      "toolbar_field": "rgba(0, 0, 0, 0.2)",
      "toolbar_field_text": "rgb(237, 98, 3)",
      "tab_line": "rgb(0, 140, 132)",
      "popup": "rgb(5, 44, 44)",
      "popup_text": "rgb(237, 98, 3)",
      "ntp_background": "rgb(5, 23, 34)",
      "tab_text": "rgb(237, 98, 3)",
      "tab_loading": "rgb(0, 140, 132)"
    }
  }
}