Examine source code of Dark Pink & Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Dark Pink & Blue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(33, 30, 30)",
      "toolbar_text": "rgb(248, 112, 140)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(58, 207, 242)",
      "toolbar_field": "rgb(54, 57, 57)",
      "toolbar_field_text": "rgb(58, 207, 242)",
      "tab_line": "rgb(248, 112, 140)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(58, 207, 242)",
      "button_background_active": "rgb(0, 0, 0)",
      "button_background_hover": "rgb(0, 0, 0)",
      "frame_inactive": "rgb(0, 0, 0)",
      "icons_attention": "rgb(248, 112, 140)",
      "icons": "rgb(58, 207, 242)",
      "ntp_background": "rgb(33, 30, 30)",
      "ntp_text": "rgb(58, 207, 242)",
      "popup_border": "rgb(0, 0, 0)",
      "popup_highlight_text": "rgb(58, 207, 242)",
      "popup_highlight": "rgba(248, 112, 140, 0.3)",
      "sidebar_border": "rgb(0, 0, 0)",
      "sidebar_highlight_text": "rgb(58, 207, 242)",
      "sidebar_highlight": "rgba(248, 112, 140, 0.3)",
      "sidebar_text": "rgb(58, 207, 242)",
      "tab_loading": "rgb(248, 112, 140)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c1521c7a-a37f-42dc-80fb-3f5702d078ac}"
    }
  }
}