Examine source code of Lost saga abstract

{
  "theme": {
    "images": {
      "theme_frame": "headerlostsaga2"
    },
    "colors": {
      "frame": "#14d9d6",
      "tab_background_text": "#25e310"
    }
  },
  "version": "2.0",
  "name": "Lost saga abstract",
  "manifest_version": 2,
  "description": "its about a great game lost saga,.. but it also has abstract style"
}