Examine source code of rrgfnvcnb

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "rrgfnvcnb",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(25, 37, 42)",
      "toolbar_text": "rgb(192, 174, 108)",
      "frame": "rgb(45, 69, 71)",
      "tab_background_text": "rgb(156, 156, 130)",
      "toolbar_field": "rgba(158, 158, 120, 0.71)",
      "toolbar_field_text": "rgb(20, 24, 58)",
      "tab_line": "rgb(118, 139, 91)",
      "popup": "rgb(69, 84, 85)",
      "popup_text": "rgba(226, 226, 226, 0.9)",
      "icons_attention": "rgb(146, 36, 36)",
      "icons": "rgb(137, 137, 99)",
      "tab_loading": "rgb(118, 139, 91)"
    }
  }
}