Examine source code of Suzuki_GS500E

{
  "theme": {
    "images": {
      "theme_frame": "BannerFirefox_r1_c1.jpg"
    },
    "colors": {
      "frame": "#030303",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "Suzuki_GS500E",
  "manifest_version": 2
}