/home/$USER/.config/tint2/tint2rc
I have icons in .local/share/icons
in that folder there is also a file Exit.sh to give you a logoff/shut down menu in the middle of the screen.
#! /bin/bash
yad --timeout=20 --timeout-indicator=top --center --borders=1 --on-top --sticky --single-click --title='Logout Options' \
--buttons-layout=center \
--window-icon="gtk-quit: exit" \
--button="Lock!/home/$USER/.local/share/icons/system-lock-screen.svg:i3lock-fancy -p" \
--button="Suspend!/home/$USER/.local/share/icons/system-suspend.svg:systemctl suspend" \
--button="Logout!/home/$USER/.local/share/icons/system-log-out.svg:kill -9 -1" \
--button="Reboot!/home/$USER/.local/share/icons/system-reboot.svg:systemctl reboot" \
--button="Shutdown!/home/$USER/.local/share/icons/system-shutdown.svg:systemctl poweroff" \
# --button="Cancel!/home/$USER/.local/share/icons/stop.svg:0" \
also a file called test.sh and the pacseek icon
#! /bin/sh
konsole pacseek
My tint2rc config will be looking for these items, which could be deleted if you want bare bones. I will post a screenshot of my setup in the screenshot section and add the link here if you want to compare it.