ASCII art

It should be a crime to automatically generate ASCII art from images.

For some ASCII art in the Bitcoin blockchain see: ASCII art.

Random fun mentions:

en.wiktionary.org/wiki/roflcopter | knowyourmeme.com/memes/roflcopter
www.ludd.ltu.se/~vk/pics/ascii/junkyard/misc/who's_who.txt "Who's who in the ascii art world" contains a list of well known artists with their signatures

        z

        ^
        |    *------*
        |   /|      /
        |  / |     /|
top -------*------* |
        |  | *----|-*
        |  |/     | /
        |  |      |/
bottom ----*------*
        |  |      |
        +--|------|-----> y
       /   |      |
      /    |      |
  x  /     |      |
    v
          left   right

Code 1.

3D cube plot ASCII art by Ciro Santilli (2021)