Examine source code of ANIMATED Butterfly Header

{
  "theme": {
    "images": {
      "theme_frame": "Butterfly2head.png"
    },
    "colors": {
      "frame": "#b5afaf",
      "tab_background_text": "#e478e6"
    }
  },
  "version": "2.0",
  "name": "ANIMATED Butterfly Header",
  "manifest_version": 2,
  "description": "Blue animated Butterfly with pink text.\nAll the best.\nDay."
}