Examine source code of chiruno.suzu

{
  "theme": {
    "images": {
      "theme_frame": "chiruno_top.jpg"
    },
    "colors": {
      "frame": "#00fffb",
      "tab_background_text": "#0044ff"
    }
  },
  "version": "2.0",
  "name": "chiruno.suzu",
  "manifest_version": 2,
  "description": "touhou"
}