Examine source code of Orange Inspiration

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Orange Inspiration",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 231, 214)",
      "toolbar_text": "rgb(255, 114, 0)",
      "frame": "rgb(255, 161, 92)",
      "tab_background_text": "rgb(248, 248, 248)",
      "toolbar_field": "rgb(252, 252, 252)",
      "toolbar_field_text": "rgb(255, 148, 87)",
      "tab_line": "rgb(255, 231, 214)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(255, 133, 63)",
      "button_background_hover": "rgb(255, 209, 176)",
      "ntp_background": "rgb(255, 244, 239)",
      "popup_border": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgb(255, 231, 214)",
      "toolbar_top_separator": "rgb(255, 231, 214)",
      "tab_loading": "rgb(255, 231, 214)"
    }
  }
}