Examine source code of together

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#89fafa",
      "tab_background_text": "#fff6a3"
    }
  },
  "version": "2.0",
  "name": "together",
  "manifest_version": 2,
  "description": "Nations, êtres humains des nations, humanité...\nEnsemble...\nLiés\nToi et moi, nous et eux...\n\nNations, human beings of nations, humanity...\nTogether...\nBound...\nYou and me, us and them..."
}