Demoing or teaching code is difficult. A PowerShell demo traditionally use the old PowerShell ISE, copy/paste and relying on PSReadLine to highlight syntax, or switching between something like VSCode ...
> $BOFBytes = (Invoke-WebRequest -Uri "https://github.com/airbus-cert/Invoke-Bof/raw/main/test/test_invoke_bof.x64.o").Content > Invoke-Bof -BOFBytes $BOFBytes ...