Examine source code of Kronikus

{
  "theme": {
    "images": {
      "theme_frame": "Nimetn50.PNG"
    },
    "colors": {
      "frame": "#404040",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Kronikus",
  "manifest_version": 2,
  "description": "A red theme with my character, Kronikus Epoch. He's a raccoon/cat -hybrid.\n Furry love! :D"
}