Install wmfire by entering the following commands in the terminal:
sudo apt update sudo apt install wmfire
Description:
very cool fiery way of showing your CPU usage
A Window Maker (or similar) dockapp which shows your current CPU usage as a roaring fire. . It can monitor the average cpu load, or individual cpu load on SMP computers. Additionally it can monitor the memory, network load, a file or just be set to show a pretty flame. On entering the dock a burning spot replaces the cursor, and after two seconds symbols to represent the current monitor are "burnt" onscreen. The flame colour can also be changed. . It uses the GDK library to improve its speed - using less than half the CPU of the original program.
Homepage: http://www.swanson.ukfsn.org/#wmfire
Version: 1.2.4-2build3
Section: universe/x11