when you run digitalstream pythe output will look like thisdigital stream screensaverby al sweigart al@inventwithpython com press ctrl- to quit --snip- how it works like project "deep cave,this program uses the scrolling caused by print(calls to create an animation each column is represented by an integer in the columns listcolumns[ is an integer for the leftmost columnc olumns[ is an integer for the column to the right of that oneand so on the program initially sets these integers to meaning it prints (an empty space stringinstead of stream in that column randomlyit changes each integer to value between min_stream_length and max_stream _length that integer decreases by each time line is printed as long as column' integer is greater than the program prints random or in that column this produces the "digital streameffect you see on the screen """digital streamby al sweigart al@inventwithpython com screensaver in the style of the matrix movie' visuals view this code at tagstinyartisticbeginnerscrolling"" import randomshutilsystime set up the constants min_stream_length (!try changing this to or max_stream_length (!try changing this to pause (!try changing this to or stream_chars [' '' '(!try changing this to other characters density can range from to density (!try changing this to or get the size of the terminal window width shutil get_terminal_size()[ digital stream