To make your PWA work perfectly, you should have these icon sizes:
- Icon 192x192 - safenote-192.png
- Icon 512x512 - safenote-512.png
- Maskable Icon 512x512 - safenote-maskable.png
- Go to https://www.pwabuilder.com/imageGenerator
- Upload your safenote.png
- Download the generated icons
- Resize safenote.png to 192x192 and save as safenote-192.png
- Resize safenote.png to 512x512 and save as safenote-512.png
- For maskable icon, add some padding around the logo and save as safenote-maskable.png
Place all icons in the /public folder.