Examine source code of Filelist Tracker v2

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_LABSssss.jpg"
    },
    "colors": {
      "frame": "#080202",
      "tab_background_text": "#050101"
    }
  },
  "version": "2.0",
  "name": "Filelist Tracker v2",
  "manifest_version": 2,
  "description": "Filelist Tracker v2\nThis is v2.0 Persona .. I hope you like it.\nEnjoy !\n\n//ALIEN"
}