Examine source code of Firmly aligned. .

{
  "theme": {
    "images": {
      "theme_frame": "0905-6c39c333-longfense.jpg"
    },
    "colors": {
      "frame": "#d1e4f0",
      "tab_background_text": "#f7f7f7"
    }
  },
  "version": "2.0",
  "name": "Firmly aligned. .",
  "manifest_version": 2,
  "description": "0905-6c39c333-longfense"
}