Examine source code of Propaganda Jewel

{
  "theme": {
    "images": {
      "theme_frame": "jewelsH.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#93ff45"
    }
  },
  "version": "2.0",
  "name": "Propaganda Jewel",
  "manifest_version": 2,
  "description": "Propaganda song from the album A Secret Wish."
}