Type-in from the June 1986 issue of the French "Amstrad Magazine".
Program is Listed at end of video.
https://www.youtube.com/watch?v=htO5-z1I0V8 (https://www.youtube.com/watch?v=htO5-z1I0V8)
Links:
https://www.cpc-power.com/index.php?page=detail&num=9427 (https://www.cpc-power.com/index.php?page=detail&num=9427)
https://cpcrulez.fr/coding_src-list-graphic-einstein.htm (https://cpcrulez.fr/coding_src-list-graphic-einstein.htm)
https://www.cpcwiki.eu/index.php/Amstrad_Magazine (https://www.cpcwiki.eu/index.php/Amstrad_Magazine)
Not emulated - original hardware and software.
Please note that the aspect ratio for this YouTube video is 16:9 but the CPC monitor
has an aspect ratio of 4:3 so you may wish to adjust your viewing device accordingly.