adding conky to raspberry pi
sudo apt-get install conky
download the conkyrc file to home directory as .conkyrc
wget -O ~/.conkyrc https://raw.githubusercontent.com/novaspirit/rpi_conky/master/rpi3_conkyrc
Or if you are using raspberrypiOS 64bit
wget -O ~/.conkyrc https://raw.githubusercontent.com/SamTheHacker93/rpi_conky/master/rpi4_conkyrc