{
  "name":             "Astro Chart",
  "short_name":       "AstroChart",
  "description":      "Professional astrological chart calculator",
  "start_url":        "/",
  "display":          "standalone",
  "background_color": "#1a1a2e",
  "theme_color":      "#e94560",
  "orientation":      "any",
  "icons": [
    {
      "src":   "icons/icon-192.png",
      "sizes": "192x192",
      "type":  "image/png"
    },
    {
      "src":   "icons/icon-512.png",
      "sizes": "512x512",
      "type":  "image/png"
    }
  ]
}