You are? Great!
Try aafire – a program that displays ASCII art flames.
aafire is actually a demo program that shows what is possible with the aalib ASCII art library. We need to install libaa-bin.
sudo apt-get install libaa-bin
On my system, all other dependencies were already present, but if you encounter more requirements, go ahead and install them too.
Burn! Burn! Burn!
In a terminal, enter aafire at the command prompt.
The flames give the illusion of a burning fire in black and white grayscale — no colored flames. Press any key to exit.
Enjoy the greatness!