Examine source code of Terato Tech

{
  "theme": {
    "images": {
      "theme_frame": "terato-header.png"
    },
    "colors": {
      "frame": "#cccccc",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Terato Tech",
  "manifest_version": 2,
  "description": "I have done my industrial internship programme at TeratoTech Sdn Bhd. As to show my gratitude to my collegues, i create this persona especially for them."
}