Examine source code of Bacterias Heaven

{
  "theme": {
    "images": {
      "theme_frame": "b_heaven_header.jpg"
    },
    "colors": {
      "frame": "#00a6ff",
      "tab_background_text": "#9d00ff"
    }
  },
  "version": "2.0",
  "name": "Bacterias Heaven",
  "manifest_version": 2,
  "description": "When bacteria's die, this is where they go."
}