Examine source code of Yellow Jr

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Yellow Jr",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(248, 229, 160)",
      "toolbar_text": "rgb(143, 126, 64)",
      "frame": "rgb(239, 193, 26)",
      "tab_background_text": "rgb(100, 87, 39)",
      "toolbar_field": "rgba(255, 255, 255, 0.2)",
      "toolbar_field_text": "rgb(93, 92, 92)",
      "tab_line": "rgb(248, 229, 160)",
      "popup": "rgb(239, 193, 26)",
      "popup_text": "rgb(255, 255, 255)",
      "ntp_background": "rgb(49, 49, 47)",
      "popup_border": "rgb(255, 199, 0)",
      "sidebar_border": "rgb(239, 193, 26)",
      "tab_background_separator": "rgb(248, 229, 160)",
      "toolbar_bottom_separator": "rgb(248, 229, 160)",
      "toolbar_field_separator": "rgb(255, 199, 0)",
      "toolbar_top_separator": "rgb(244, 211, 94)",
      "toolbar_vertical_separator": "rgb(244, 211, 94)",
      "tab_loading": "rgb(248, 229, 160)"
    }
  }
}