Examine source code of Jurassic Park

{
  "theme": {
    "images": {
      "theme_frame": "JurassicParkHeaderV2.png"
    },
    "colors": {
      "frame": "#bdbdbf",
      "tab_background_text": "#e7be1c"
    }
  },
  "version": "2.0",
  "name": "Jurassic Park",
  "manifest_version": 2,
  "description": "The classic Jurassic Park logo."
}