Examine source code of Owlets

{
  "theme": {
    "images": {
      "theme_frame": "Owlets_header_byLisa.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#333333"
    }
  },
  "version": "2.0",
  "name": "Owlets",
  "manifest_version": 2,
  "description": "Two great horned owlets perch above their nest in the heart-shaped hollow of a cottonwood tree. [baby owls, birds, birds of prey, forest, trees] \n\nchild friendly persona\n\nPersonas by LisaAtTheBeach"
}