Inspired from introduction part of a 1999 science fiction action film "The Matrix" written and directed by the Wachowskis.
The raining green code shown in the introduction is referred to as the Matrix Rain.
The symbols used in this rain are infact comprised largely of Katakana,which are characters that represent syllables in Japanese. I have used unicode inorder to represent them. Here I have used all of the Katakana in Katakana Unicode Chart(96 total). The code retrieves one of these beautiful symbols for every loop.
I have recreated this matrix rain in p5.js. My final version is deployed here: https://editor.p5js.org/priyanshi04/present/8PPSg0pOA