Examine source code of mickey ears

{
  "theme": {
    "images": {
      "theme_frame": "mickeyears200.JPG"
    },
    "colors": {
      "frame": "#e60c0c",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "mickey ears",
  "manifest_version": 2,
  "description": "another tribute to mickey"
}