Specially-placed dashes of blue on the edges of the yellow parts, And specially-placed dashes of yellow on the edges of the blue parts.
There might be an explanation buried in this discussion, along with a higher resolution example: twitter.com/jagarikin/status/1331409504953540613?s=19
(There might be an explanation buried in this discussion, along with a higher resolution example: twitter.com/jagarikin/status/1331409504953540613?s=19
PedroHin Come along & ride on a Flantastic Voyage,
Sun 29 Nov 2020, 11:40,
archived)
