Append in .bashrc:
# time: https://askubuntu.com/a/770970
# color: https://www.tecmint.com/customize-bash-colors-terminal-prompt-linux/
# non printing caracters like \e: https://stackoverflow.com/a/14225726
# copy-paste emojis: https://emojipedia.org/search/?q=sloth
export PS1="\[\e[1;32m\]\t \w π¬πππ΄πΉ \[\e[0;37m\]"
Will print time, current working directory and a sloth emoji.