Examine source code of Breeze Dark enhanced

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Breeze Dark",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(49, 54, 59)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(49, 54, 59)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(35, 38, 41)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(61, 174, 233)",
      "popup": "rgb(45, 49, 54)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_active": "rgb(61, 174, 233)",
      "button_background_hover": "rgb(61, 174, 233)",
      "icons": "rgb(255, 255, 255)",
      "ntp_background": "rgb(35, 38, 41)",
      "ntp_text": "rgb(255, 255, 255)",
      "tab_background_separator": "rgb(255, 255, 255)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgb(94, 98, 102)",
      "toolbar_field_border": "rgb(97, 100, 104)",
      "toolbar_field_separator": "rgb(97, 100, 104)",
      "toolbar_top_separator": "rgb(49, 54, 59)",
      "toolbar_vertical_separator": "rgb(97, 101, 105)",
      "tab_loading": "rgb(61, 174, 233)"
    }
  }
}