Examine source code of H.P. Lovecraft

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#6a4e94"
    }
  },
  "version": "2.0",
  "name": "H.P. Lovecraft",
  "manifest_version": 2,
  "description": "Simple H.P. Lovecraft theme dedicated to the author"
}