Examine source code of Project zero I

{
  "theme": {
    "images": {
      "theme_frame": "Sanstitre11.jpg"
    },
    "colors": {
      "frame": "#cc0e0e",
      "tab_background_text": "#cc0e0e"
    }
  },
  "version": "2.0",
  "name": "Project zero I",
  "manifest_version": 2,
  "description": "Project zero I miku"
}