Matrix any text document
Turns it into a full screen display that'll make you say "whoa."
Usage
Pipe content to stdin and close it, and the saver will start.
e.g., cargo run < src/lib.rs. Play with the character sets to influence the output, e.g., /usr/share/dict/words vs some code.
cargo install tomatrix to install this.
This one is fun: head -c 1000000 /dev/urandom | perl -pe 's/\P{Word}//g' | tomatrix
Press Control+C to exit.
Example
Author
The Professional erik@hollensbe.org