Examine source code of MooNight

{
  "theme": {
    "images": {
      "theme_frame": "labellaluna_lb_header.jpg"
    },
    "colors": {
      "frame": "#d3ed11",
      "tab_background_text": "#9c5313"
    }
  },
  "version": "2.0",
  "name": "MooNight",
  "manifest_version": 2,
  "description": "MoonNight"
}