{
  "name": "Kernbase",
  "short_name": "Kernbase",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#F5F6F7",
  "theme_color": "#171717",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ],
  "launch_handler": {
    "client_mode": "focus-existing"
  },
  "file_handlers": [
    {
      "action": "/",
      "accept": {
        "image/*": [".png", ".jpg", ".jpeg", ".gif", ".webp", ".svg", ".heic", ".tiff", ".bmp"],
        "video/*": [".mp4", ".mov", ".avi", ".mkv", ".webm"],
        "audio/*": [".mp3", ".wav", ".m4a", ".aac", ".flac"],
        "text/*": [".txt", ".csv", ".md"],
        "application/pdf": [".pdf"],
        "application/zip": [".zip"],
        "application/msword": [".doc"],
        "application/vnd.openxmlformats-officedocument.wordprocessingml.document": [".docx"],
        "application/vnd.ms-excel": [".xls"],
        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet": [".xlsx"],
        "application/vnd.ms-powerpoint": [".ppt"],
        "application/vnd.openxmlformats-officedocument.presentationml.presentation": [".pptx"],
        "application/postscript": [".ai", ".eps"],
        "image/vnd.adobe.photoshop": [".psd"],
        "application/octet-stream": [".sketch", ".fig", ".indd", ".dwg"]
      }
    }
  ]
}