How did you do the matrix raining code in the demo? I did not see it in the examples. I use an mp4 of that as a screen saver but would love it in terminal instead!
function matrix () {
echo -e "\e[1;40m"
clear
while :; do
echo $LINES $COLUMNS $(( $RANDOM % $COLUMNS)) $(( $RANDOM % 72 ))
sleep 0.05
done|awk '{
letters="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789あいうえおかきくけこさしすせそたちつてとなにぬねのはひふへほまみむめもやゆよらりるれろわをん@#$%^&*()";
c=$4; letter=substr(letters,c,1);a[$3]=0;for (x in a) {o=a[x];a[x]=a[x]+1; printf "\033[%s;%sH\033[2;32m%s",o,x,letter;
printf "\033[%s;%sH\033[1;37m%s\033[0;0H",a[x],x,letter;if (a[x] >= $1) { a[x]=0; } }
}'
}These effects are supported right now: fireworks, explosions, stars, matrix, plasma. I plan to add more asciimatics effects soon!