Generate and save, if outfile is provided,
the ss3sim logo using the built-in data.
create_logo(outfile = NULL)A png file or a graphics device with the
logo used for the ss3sim project.
ss3sim:::create_logo()
#> Warning: number of columns of result is not a multiple of vector length (arg 1)
grDevices::dev.off()
#> null device
#> 1