so far, several online-generated ones have been found, but the results are not very good, as follows:
_____ _ _ ___ ___ __ __ ______ _____ _ _
/ _ \ | | | | / |/ | \ \ / / |___ / / ___/ | | | |
| | | | | |_| | / /| /| | \ \/ / / / | |___ | |_| |
| | | | | _ | / / |__/ | | \ / / / \___ \ | _ |
| |_| | | | | | / / | | / / / /__ ___| | | | | |
\_____/ |_| |_| /_/ |_| /_/ /_____| /_____/ |_| |_|
this is from ohmyzsh:
__ __
____ / /_ ____ ___ __ __ ____ _____/ /_
/ __ \/ __ \ / __ `__ \/ / / / /_ / / ___/ __ \
/ /_/ / / / / / / / / / / /_/ / / /_(__ ) / / /
\____/_/ /_/ /_/ /_/ /_/\__, / /___/____/_/ /_/
/____/
is there a suitable generation method?