Examine source code of Debussy_Opus1

{
  "theme": {
    "images": {
      "theme_frame": "debussyt.jpg"
    },
    "colors": {
      "frame": "#b8b6ab",
      "tab_background_text": "#f8ff21"
    }
  },
  "version": "2.0",
  "name": "Debussy_Opus1",
  "manifest_version": 2,
  "description": "These are the first two measures of Claude Debussy's First Arabesque, and the piano I upon which I play it."
}