chat-with-gpt/app/public/manifest.json

{
  "$schema": "https://json.schemastore.org/web-manifest-combined.json",
  "short_name": "Chat with GPT",
  "name": "Chat with GPT",
  "start_url": ".",
  "display": "standalone",
  "theme_color": "#000000",
  "background_color": "#ffffff",
  "icons": [
    {
      "src": "logo192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "logo512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ]
}