Examine source code of Sunflower Art

{
  "theme": {
    "images": {
      "theme_frame": "SunflowerArtH.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Sunflower Art",
  "manifest_version": 2,
  "description": "sunflowers, autumn, fall, summer, flowers, floral, art, painting, bright, colors"
}