Examine source code of Red Corset Final

{
  "theme": {
    "images": {
      "theme_frame": "ffheader.jpg"
    },
    "colors": {
      "frame": "#fcfcfc",
      "tab_background_text": "#949494"
    }
  },
  "version": "2.0",
  "name": "Red Corset Final",
  "manifest_version": 2,
  "description": "Final version of Red Corset, made mistake in first release so delete it and made it again"
}