Examine source code of cute_rainbow_land

{
  "theme": {
    "images": {
      "theme_frame": "Persona.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "cute_rainbow_land",
  "manifest_version": 2,
  "description": "A rip of cute_rainbow_land wallpaper I found, I give credit to the artist of said wallpaper, but I take credit for this persona!"
}