Examine source code of u888onevip

{
  "name": "phongcanhdep",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "hinh-anh-mua-thu-la-do_043603618.jpg"
    },
    "colors": {
      "frame": "rgba(130, 156, 217, 1)",
      "tab_background_text": "rgba(235, 206, 18, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{dc62fd3f-3fc2-4461-90a1-31a01bae8c4f}"
    }
  }
}