Examine source code of Eevee playing

{
  "theme": {
    "images": {
      "theme_frame": "EvePersonatop.jpg"
    },
    "colors": {
      "frame": "#00c247",
      "tab_background_text": "#fffc33"
    }
  },
  "version": "2.0",
  "name": "Eevee playing",
  "manifest_version": 2,
  "description": "Just a picture of Eevee, the only pokémon i have a card for, running through a field of flowers.  Sadly, I can't read the card because it is in Japanese, but the picture is pretty."
}