Examine source code of Seonce

{
  "theme": {
    "images": {
      "theme_frame": "FFP_H_seonce.jpg"
    },
    "colors": {
      "frame": "#7d7d7d",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Seonce",
  "manifest_version": 2,
  "description": "This is from a wallpaper that was originally created to compliment the visual style \"Seonce\" from Deviant Art member \"aMADme\"."
}