Examine source code of X-Orange Bubblex

{
  "theme": {
    "images": {
      "theme_frame": "x4ids_bubbles_personas1.png"
    },
    "colors": {
      "frame": "#590000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "X-Orange Bubblex",
  "manifest_version": 2,
  "description": "Bubblex with orange spots - a simple design with a little bit of joy - www.x4ids.com.br"
}