https://www.youtube.com/watch?v=WrDu4klYtE4&feature=youtu.be (https://www.youtube.com/watch?v=WrDu4klYtE4&feature=youtu.be)
Audio is out of sync by about ten seconds.
Looks like it is a version (with thanks to AMSDOS) of this:
http://www.cpc-power.com/index.php?page=detail&num=8948
Scull PD:
http://www.cpcwiki.eu/index.php/Scull_PD (http://www.cpcwiki.eu/index.php/Scull_PD)
Quote from: ComSoft6128 on 14:52, 14 April 19
http://www.cpcwiki.eu/index.php/Scull_PD (http://www.cpcwiki.eu/index.php/Scull_PD)
Colour palette cycling can produce stunning effects indeed!