Examine source code of D&C

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "D&C",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top",
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat",
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(60, 98, 60)",
      "toolbar_text": "rgb(248, 112, 140)",
      "frame": "rgb(73, 73, 96)",
      "tab_background_text": "rgb(106, 230, 230)",
      "toolbar_field": "rgb(28, 28, 52)",
      "toolbar_field_text": "rgb(227, 227, 241)",
      "tab_line": "rgb(6, 11, 9)",
      "popup": "rgb(108, 120, 120)",
      "popup_text": "rgb(0, 0, 0)",
      "button_background_active": "rgba(135, 36, 164, 0.68)",
      "icons_attention": "rgb(0, 0, 0)",
      "ntp_text": "rgba(70, 43, 83, 0.88)",
      "sidebar_text": "rgba(4, 4, 4, 0.68)",
      "tab_loading": "rgb(6, 11, 9)"
    }
  }
}