Examine source code of Human Cometh

{
  "theme": {
    "images": {
      "theme_frame": "human_cometh_header.jpg"
    },
    "colors": {
      "frame": "#ded7d7",
      "tab_background_text": "#8c7f7f"
    }
  },
  "version": "2.0",
  "name": "Human Cometh",
  "manifest_version": 2,
  "description": "Human Cometh Evolution"
}