Examine source code of infinite sweetness

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#0d0e17",
      "tab_background_text": "#ffffcc"
    }
  },
  "version": "2.0",
  "name": "infinite sweetness",
  "manifest_version": 2,
  "description": "Theme Designed by <b>candelora ©</b> \n❤Copyright Original Art Paint by <b>Irina Garmashova</b>❤\n\nTAGS:\ndrawing,eyes,blue,black,cute,sweet,soft,furry,whiskers,\ndark,tabby,beauty,magical,candelora,firefox,big eyes"
}