use facet_pretty::FacetPretty;
fn main() {
let mut file = std::fs::File::open("/dev/urandom").expect("Failed to open /dev/urandom");
let mut bytes = vec![0u8; 128];
std::io::Read::read_exact(&mut file, &mut bytes).expect("Failed to read from /dev/urandom");
println!("{}", bytes.pretty());
}