Examine source code of Water citrus

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Water citrus",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-022-0e8aa16bfcfce2449791412d89f3a92b.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 175, 135)",
      "toolbar_text": "rgb(55, 119, 113)",
      "frame": "rgb(237, 106, 94)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(103, 246, 202)",
      "toolbar_field_text": "rgb(0, 0, 0)",
      "tab_line": "rgb(76, 224, 179)",
      "popup": "rgb(255, 142, 114)",
      "popup_text": "rgb(31, 88, 83)",
      "tab_loading": "rgb(76, 224, 179)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9f0d9813-6887-417e-ac01-fb6362264713}"
    }
  }
}