Examine source code of Ribbon dancing.01

{
  "theme": {
    "images": {
      "theme_frame": "1027-hikarikazenonaka-odoru-bg.jpg"
    },
    "colors": {
      "frame": "#e6e1e1",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Ribbon dancing.01",
  "manifest_version": 2,
  "description": "Ribbon dancing."
}