Examine source code of Fire Dancing ANIMATED

{
  "theme": {
    "images": {
      "theme_frame": "Fire-dance-head.png"
    },
    "colors": {
      "frame": "#d4d0d0",
      "tab_background_text": "#faf7f7"
    }
  },
  "version": "2.0",
  "name": "Fire Dancing ANIMATED",
  "manifest_version": 2,
  "description": "People dance around a big fire on a black background with white text.\nAll the best.\nDay."
}