Examine source code of Arch Linux - Black Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Black Arch_Linux Theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(13, 59, 82, 0)",
      "toolbar_text": "rgb(143, 143, 143)",
      "frame": "rgb(24, 25, 29)",
      "tab_background_text": "rgb(140, 140, 140)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(0, 169, 255)",
      "popup": "rgba(24, 25, 29, 0.75)",
      "popup_text": "rgb(69, 158, 206)",
      "button_background_hover": "rgb(0, 0, 0)",
      "icons_attention": "rgb(255, 56, 1)",
      "icons": "rgb(69, 158, 206)",
      "ntp_background": "rgb(17, 16, 17)",
      "ntp_text": "rgb(0, 0, 0)",
      "tab_background_separator": "rgba(0, 169, 255, 0.2)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgba(68, 158, 206, 0.2)",
      "toolbar_field_border": "rgba(69, 158, 206, 0.2)",
      "toolbar_top_separator": "rgba(69, 158, 206, 0.2)",
      "tab_loading": "rgb(0, 169, 255)"
    }
  }
}