Examine source code of hack_sora

{
  "theme": {
    "images": {
      "theme_frame": "soraa.jpg"
    },
    "colors": {
      "frame": "#cf3232",
      "tab_background_text": "#bf4949"
    }
  },
  "version": "2.0",
  "name": "hack_sora",
  "manifest_version": 2,
  "description": "sooooooraaaa looooove!!!"
}