Examine source code of Retro Notes edited 2

{
  "theme": {
    "images": {
      "theme_frame": "lovemusic4.PNG"
    },
    "colors": {
      "frame": "#eb0c83",
      "tab_background_text": "#de2f2f"
    }
  },
  "version": "2.0",
  "name": "Retro Notes edited 2",
  "manifest_version": 2,
  "description": "music,art"
}