Examine source code of Crysis_3_New

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Crysis",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(110, 30, 13, 0.26)",
      "toolbar_text": "rgba(27, 33, 177, 0.77)",
      "frame": "rgb(22, 54, 75)",
      "tab_background_text": "rgb(203, 234, 144)",
      "toolbar_field": "rgba(0, 0, 0, 0.2)",
      "toolbar_field_text": "rgb(224, 23, 80)",
      "tab_line": "rgb(227, 38, 38)",
      "popup": "rgb(22, 54, 75)",
      "popup_text": "rgb(201, 36, 83)",
      "tab_loading": "rgb(227, 38, 38)"
    }
  }
}