Examine source code of Celebrating Spring

{
  "theme": {
    "images": {
      "theme_frame": "CelebratingSpring_header_byLisa.jpg"
    },
    "colors": {
      "frame": "#cedb77",
      "tab_background_text": "#ffffcc"
    }
  },
  "version": "2.0",
  "name": "Celebrating Spring",
  "manifest_version": 2,
  "description": "Spring, Springtime, daisies, meadow of wildflowers, flowers, floral\n\nchild friendly persona\n\nPersonas by LisaAtTheBeach"
}