Examine source code of Matrix Kanji

{
  "theme": {
    "images": {
      "theme_frame": "Matrix.jpg"
    },
    "colors": {
      "frame": "#1f4d06",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Matrix Kanji",
  "manifest_version": 2,
  "description": "This is my first persona. I'm using this image simply to get a feel for the program before using it."
}