Examine source code of massimo4

{
  "theme": {
    "images": {
      "theme_frame": "su3.jpg"
    },
    "colors": {
      "frame": "#de0b0b",
      "tab_background_text": "#0b379c"
    }
  },
  "version": "2.0",
  "name": "massimo4",
  "manifest_version": 2,
  "description": "Kundalini Yoga as taught by Yogi Bhajan"
}