Examine source code of July 4th Fireworks

{
  "theme": {
    "images": {
      "theme_frame": "July4thFireworks_header-byLisa.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "July 4th Fireworks",
  "manifest_version": 2,
  "description": "[Happy 4th of July, Happy Fourth of July, Independence Day, American holiday, USA, God Bless the USA, patriotic, American flag, red white and blue, proud American] \n\nchild friendly persona\n\nPersonas by LisaAtTheBeach"
}