Examine source code of Dark Souls 8bit

{
  "theme": {
    "images": {
      "theme_frame": "dsmffpheader.jpg"
    },
    "colors": {
      "frame": "#787878",
      "tab_background_text": "#a85400"
    }
  },
  "version": "2.0",
  "name": "Dark Souls 8bit",
  "manifest_version": 2,
  "description": "Dark Souls 8 bit :3"
}