Examine source code of levitico shock

{
  "theme": {
    "images": {
      "theme_frame": "mozleviticotop.jpg"
    },
    "colors": {
      "frame": "#e01010",
      "tab_background_text": "#990000"
    }
  },
  "version": "2.0",
  "name": "levitico shock",
  "manifest_version": 2,
  "description": "Primer top para Mozilla de Levítico"
}