#import "importer/main.typ": *
#import "@preview/physica:0.9.5": *
#import "@preview/touying:0.6.1": *
#import "@preview/pinit:0.2.2": *

#import "lineal/lib.typ": *

#show math.equation: set align(center)
#show image: set align(center)


#let beorn = raw("BEoRN")
