Examine source code of iphongthuy net

{
  "name": "iphongthuynet",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "iphongthuynet.png"
    },
    "colors": {
      "toolbar": "rgba(235, 9, 9, 1)",
      "frame": "rgba(7, 79, 235, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)"
    }
  }
}