Examine source code of bi pride simple theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "best bi pride theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(141, 107, 173)",
      "toolbar_text": "rgb(32, 50, 85)",
      "frame": "rgb(207, 40, 124)",
      "tab_background_text": "rgb(7, 32, 93)",
      "toolbar_field": "rgba(57, 91, 159, 0.99)",
      "toolbar_field_text": "rgb(245, 168, 188)",
      "tab_line": "rgb(57, 91, 159)",
      "popup": "rgb(141, 107, 173)",
      "popup_text": "rgb(57, 91, 159)",
      "frame_inactive": "rgb(251, 131, 165)",
      "icons_attention": "rgba(253, 198, 214, 0.46)",
      "icons": "rgba(57, 91, 159, 0.99)",
      "ntp_background": "rgb(120, 94, 145)",
      "tab_background_separator": "rgb(52, 67, 98)",
      "tab_text": "rgb(20, 3, 109)",
      "tab_loading": "rgb(57, 91, 159)"
    }
  }
}