Having fun with formatting WL code using the menu items under MATHEMATICA's Format menu:
This simple/primitive animation (still) reads easily and evaluates correctly. You can "Show Expression" of this single cell to verify it completely in a few minutes to see there are no other shenanigans. However there are (2) silly Easter Eggs in plain sight. Can you spot them?
To me it looks more like a short poem than source code.
Please post your comments, and especially your discoveries if you choose to look at this further. Have fun!
Developed and tested on MATHEMATICA 126.96.36.199 on a Raspberry Pi 400 (and 188.8.131.52 on a Raspberry Pi 4).