Yup the universe is rather complicated.. You illustrated this well twinned strings, galaxies of balls interwined caves and caverns of colour Then at a futher distance, you discover That we all are living inside a living thing.
You know I want to apologize at first. All this time I thought I had already faved this amazing piece of work, but realized this morning I didn't. I can't begin to describe the quality and detail in this piece, it's just that amazing.
It reminds Me of coral. And is one of the most bizarre nebulas I've seen on DA. I don't know why so many space artists, that have the potential to do this havn't tried yet. There are similar formations on the many NASA photo's such as the Eagle nebula.
Some people commented on the colour being not as intense as the rest of Your gallery, but it would look better as is. Maybe try one in a gold-orange colour.