Examine source code of Sunflower Dance

{
  "theme": {
    "images": {
      "theme_frame": "SunflowerDanceHeader.jpg"
    },
    "colors": {
      "frame": "#c23636",
      "tab_background_text": "#030000"
    }
  },
  "version": "2.0",
  "name": "Sunflower Dance",
  "manifest_version": 2,
  "description": "My first try. I love the summer"
}