Examine source code of Simple Pink & Green

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Simple Pink & Green",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-009-f069b97f439938a011297c84464f0df6.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(244, 160, 227)",
      "toolbar_text": "rgb(63, 7, 37)",
      "frame": "rgb(147, 216, 101)",
      "tab_background_text": "rgb(75, 169, 25)",
      "toolbar_field": "rgb(240, 240, 240)",
      "toolbar_field_text": "rgb(68, 63, 96)",
      "tab_line": "rgb(224, 0, 255)",
      "popup": "rgb(244, 227, 100)",
      "popup_text": "rgb(103, 155, 62)",
      "tab_loading": "rgb(224, 0, 255)"
    }
  }
}