Examine source code of Bioshock Rapture Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Bioshock Rapture Theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(1, 10, 57)",
      "toolbar_text": "rgb(31, 153, 153)",
      "frame": "rgb(142, 179, 201)",
      "tab_background_text": "rgb(15, 181, 181)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(226, 140, 15)",
      "tab_line": "rgb(31, 153, 153)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(31, 153, 153)",
      "frame_inactive": "rgb(41, 15, 165)",
      "icons_attention": "rgb(196, 28, 80)",
      "icons": "rgb(174, 109, 15)",
      "ntp_text": "rgb(226, 140, 15)",
      "toolbar_field_focus": "rgb(0, 0, 0)",
      "tab_loading": "rgb(31, 153, 153)"
    }
  }
}