Examine source code of vocaloid rin

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#fea0a1",
      "tab_background_text": "#cc2f83"
    }
  },
  "version": "2.0",
  "name": "vocaloid rin",
  "manifest_version": 2,
  "description": "cute rin"
}