Examine source code of Kanaho

{
  "theme": {
    "images": {
      "theme_frame": "top.png"
    },
    "colors": {
      "frame": "#cccccc",
      "tab_background_text": "#002f56"
    }
  },
  "version": "2.0",
  "name": "Kanaho",
  "manifest_version": 2,
  "description": "anime, manga, cartoon, girl, blue, eyes, kanaho,"
}