Examine source code of daprato

{
  "theme": {
    "images": {
      "theme_frame": "robot_003_Header.JPG"
    },
    "colors": {
      "frame": "#0f0909",
      "tab_background_text": "#737373"
    }
  },
  "version": "2.0",
  "name": "daprato",
  "manifest_version": 2,
  "description": "One of my concept done digitaly with photoshop. I tried to represente a strange feeling."
}