Examine source code of Black-Blue Fox

{
  "theme": {
    "images": {
      "theme_frame": "bluewoodenfox1.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Black-Blue Fox",
  "manifest_version": 2,
  "description": "New Fox Grey! Bayern xD Black Foxy Fox New Special Stripes Blau Schwarz Firefox Nice For you Youtube Persona lol"
}