Examine source code of Springtime Easter

{
  "theme": {
    "images": {
      "theme_frame": "SprintimeEaster_header_byLisa.jpg"
    },
    "colors": {
      "frame": "#bfddb6",
      "tab_background_text": "#22451d"
    }
  },
  "version": "2.0",
  "name": "Springtime Easter",
  "manifest_version": 2,
  "description": "Easter bunny, Easter eggs, green grass, Spring, Springtime, Happy Easter, bunny, rabbit\n\nchild friendly persona\n\nPersonas by LisaAtTheBeach"
}