Examine source code of DysketBlack

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "DysketBlack",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-011-d53e0d0d1538ed554a90e056a2f04eca.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(24, 25, 25)",
      "toolbar_field": "rgb(24, 25, 25)",
      "toolbar_field_text": "rgb(149, 148, 145)",
      "tab_line": "rgb(252, 0, 0)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(98, 102, 183)",
      "tab_loading": "rgb(252, 0, 0)",
      "bookmark_text": "rgb(241, 236, 237)",
      "frame": "rgb(16, 17, 17)",
      "tab_background_text": "rgb(255, 255, 255)"
    }
  }
}