Examine source code of BECKWERKS

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#999586"
    }
  },
  "version": "2.0",
  "name": "BECKWERKS",
  "manifest_version": 2,
  "description": "This is a picture of myself that I feel represents my attitude, my music and my way of life! I made this for myself but if you like you can use it too.!"
}