Examine source code of OMGPOP - Army

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "OMGPOP - Army",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat-x"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 255, 255)",
      "toolbar_text": "rgb(118, 118, 118)",
      "frame": "rgb(98, 93, 2)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(118, 118, 118)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(0, 0, 0)",
      "popup": "rgba(0, 0, 0, 0.81)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_active": "rgb(190, 190, 190)",
      "button_background_hover": "rgb(190, 190, 190)",
      "icons_attention": "rgb(85, 177, 214)",
      "ntp_background": "rgb(98, 93, 2)",
      "popup_border": "rgb(0, 0, 0)",
      "popup_highlight_text": "rgb(255, 255, 255)",
      "popup_highlight": "rgb(192, 3, 0)",
      "sidebar_border": "rgb(100, 100, 100)",
      "sidebar_highlight": "rgb(190, 190, 190)",
      "tab_loading": "rgb(192, 3, 0)",
      "toolbar_bottom_separator": "rgb(0, 0, 0)",
      "toolbar_field_border_focus": "rgb(85, 177, 214)",
      "toolbar_field_highlight_text": "rgb(255, 255, 255)",
      "toolbar_field_highlight": "rgb(85, 177, 214)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a0ff4b13-647a-4eb4-b8c0-02eb2f55a40d}"
    }
  }
}