If you look at the architecture diagram, material is one of two supplied, but optional widget libraries (you can replace with your own, but obviously that's a l

If you look at the architecture diagram, material is one of two supplied, but optional widget libraries (you can replace with your own, but obviously that's a lot of work): https://docs.flutter.dev/resources/architectural-overview#architectural-layers https://docs.flutter.dev/resources/architectural-overview#ar...