Examine source code of The Classic

{
  "theme": {
    "images": {
      "theme_frame": "TheClassic.jpg"
    },
    "colors": {
      "frame": "#0a0909",
      "tab_background_text": "#524e4e"
    }
  },
  "version": "2.0",
  "name": "The Classic",
  "manifest_version": 2,
  "description": "The Classic Movie Poster"
}