Examine source code of militaria night

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "militaria night",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(207, 237, 145)",
      "toolbar_field": "rgb(38, 115, 44)",
      "toolbar_field_text": "rgb(241, 241, 180)",
      "tab_line": "rgb(255, 226, 158)",
      "popup": "rgb(130, 173, 69)",
      "popup_text": "rgb(255, 0, 0)",
      "tab_loading": "rgb(255, 226, 158)",
      "bookmark_text": "rgb(255, 0, 0)",
      "frame": "rgb(255, 0, 0)",
      "tab_background_text": "rgb(241, 13, 0)"
    }
  }
}