Examine source code of Glowing Sprites ANIMATED

{
  "theme": {
    "images": {
      "theme_frame": "lightshead.png"
    },
    "colors": {
      "frame": "#b3afaf",
      "tab_background_text": "#18baaf"
    }
  },
  "version": "2.0",
  "name": "Glowing Sprites ANIMATED",
  "manifest_version": 2,
  "description": "Animated glowing sprites on black backdrop with turquoise text.\nAll the best.\nDay."
}