A simple sysfetch tool

iFetch

#!/bin/bash

os=$(tail -n 1 /etc/lsb-release | sed s/DISTRIB_DESCRIPTION=//g | sed s/\"//g)
arch=$(uname -m)
editor=$EDITOR
shell=$SHELL
wm=$(wmctrl -m | head - -n 1 | sed s/Name\:\ //g)

txtred='\e[0;31m' # Red
txtgrn='\e[0;32m' # Green
txtylw='\e[0;33m' # Yellow
txtblu='\e[0;34m' # Blue
txtpur='\e[0;35m' # Purple
txtwht='\e[0;37m' # White

echo
echo -e "${txtylw}  ${txtwht}▏" $os
echo -e "${txtblu}  ${txtwht}▏" $arch
echo -e "${txtpur}  ${txtwht}▏" $wm
echo -e "${txtred}  ${txtwht}▏" $editor
echo -e "${txtgrn}  ${txtwht}▏" $shell
echo
echo -e "${txtylw}󰮯   ${txtblu}󰊠 ${txtred}󰊠 ${txtgrn}󰊠 ${txtpur}󰊠 "

Which font do you use to render the unicode characters from the 23rd line?