Examine source code of Pensamiento Hacker

{
  "name": "Pensamiento Hacker",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "hacker.png"
    },
    "colors": {
      "frame": "rgba(26, 26, 28, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{1ca00c08-ed0f-47c7-9956-ee24735dde63}"
    }
  }
}