Examine source code of sportingcp alternative

{
  "theme": {
    "images": {
      "theme_frame": "sporting.sopra.jpeg"
    },
    "colors": {
      "frame": "#f2faf4",
      "tab_background_text": "#f2f7f3"
    }
  },
  "version": "2.0",
  "name": "sportingcp alternative",
  "manifest_version": 2,
  "description": "sporting cp special tribute"
}