Examine source code of Green Hue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "ubuntu",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-036-40a272fe657f748396e017c7a64ee2dc.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(22, 72, 75, 0.88)",
      "toolbar_text": "rgb(125, 200, 72)",
      "frame": "rgb(3, 86, 82)",
      "tab_background_text": "rgb(0, 0, 0)",
      "toolbar_field": "rgba(0, 0, 0, 0.31)",
      "toolbar_field_text": "rgb(216, 255, 112)",
      "tab_line": "rgb(134, 222, 74)",
      "popup": "rgb(66, 146, 129)",
      "popup_text": "rgb(0, 0, 0)",
      "tab_loading": "rgb(134, 222, 74)"
    }
  }
}