Half-Life 2

manifest.json

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#ff8000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Half-Life 2",
  "manifest_version": 2,
  "description": "Simple Half-Life 2 Persona with Half-Life 2 logo"
}