Examine source code of Red-It Einfach Rot

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_Point-it-smallNr.2.jpg"
    },
    "colors": {
      "frame": "#616161",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Red-It Einfach Rot",
  "manifest_version": 2,
  "description": "Points are Fine. Nr. 2"
}