Install caca-utils by entering the following commands in the terminal:
sudo apt update sudo apt install caca-utils
text mode graphics utilities
This package contains utilities and demonstration programs for libcaca, the Colour AsCii Art library. . cacaview is a simple image viewer for the terminal. It opens most image formats such as JPEG, PNG, GIF etc. and renders them on the terminal using ASCII art. The user can zoom and scroll the image, set the dithering method or enable anti-aliasing. . cacafire is a port of AALib's aafire and displays burning ASCII art flames. . cacademo is a tiny graphic program that renders animated ASCII metaballs, matrix effects, colourful moiré circles and old school plasma effects.