Examine source code of guitar hero theme

{
  "theme": {
    "images": {
      "theme_frame": "temaguitarr.png"
    },
    "colors": {
      "frame": "#363131",
      "tab_background_text": "#454141"
    }
  },
  "version": "2.0",
  "name": "guitar hero theme",
  "manifest_version": 2,
  "description": "Gutar hero and rockband"
}