Examine source code of S.M.I.L.E. DozoR 2

{
  "theme": {
    "images": {
      "theme_frame": "smile-persona_002_head.jpg"
    },
    "colors": {
      "frame": "#ababab",
      "tab_background_text": "#ababab"
    }
  },
  "version": "2.0",
  "name": "S.M.I.L.E. DozoR 2",
  "manifest_version": 2,
  "description": "DozoR S.M.I.L.E. team"
}