That trace is what the artist emphasizes;
the transient space the images are suspended in, like ghosts of themselves.
Not exact matches
In 2014 the Herschel
space telescope spied
transient plumes of water vapor tentatively linked to the approximate locations of the white spots in Hubble
images.
The drawings become fragments and remnants — with the full
image existing only in the
transient space of each viewer's eye — and by extension mind.