Examine source code of Mickeyll

{
  "theme": {
    "images": {
      "theme_frame": "Miguel11.png"
    },
    "colors": {
      "frame": "#197348",
      "tab_background_text": "#2f8f6f"
    }
  },
  "version": "2.0",
  "name": "Mickeyll",
  "manifest_version": 2
}