Examine source code of Japanese Screen

{
  "theme": {
    "images": {
      "theme_frame": "Persona1.jpg"
    },
    "colors": {
      "frame": "#8a7b54",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Japanese Screen",
  "manifest_version": 2,
  "description": "A classic painted folding screen."
}