Examine source code of Neo Human Casshern

{
  "theme": {
    "images": {
      "theme_frame": "BrowserHeaderNeoHumanCasshern.jpg"
    },
    "colors": {
      "frame": "#5e5e5e",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Neo Human Casshern",
  "manifest_version": 2,
  "description": "I found some interesting fonts and created this persona using just letters from the anime Neo Human Cassern. I also left the four letters in each of the words white"
}