Examine source code of Updated Troll me

{
  "theme": {
    "images": {
      "theme_frame": "bannerattempt2.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Updated Troll me",
  "manifest_version": 2,
  "description": "Only the custon troll belongs to me, all other images are property of their respective artists, and to Andrew Hussie creator of Homestuck."
}