Examine source code of music tape

{
  "theme": {
    "images": {
      "theme_frame": "tapeb.png"
    },
    "colors": {
      "frame": "#00fffb",
      "tab_background_text": "#00f773"
    }
  },
  "version": "2.0",
  "name": "music tape",
  "manifest_version": 2,
  "description": "music tape"
}