What are you trying to show there? Just looks like some yeast on the bottom.
Not sure how you brew, but I usually have a good half inch of crap at the bottom of my fermenters after cold crashing. Some of it is yeast, but a lot of it is the barley protiens and hop residue that settles out in the first few hours.
Just showing that there is a yeast drop-out on a secondary cold crash. Some people say that there is no value in cold crashing.
I don't have any hops showing in this, as there was no dry-hopping done.
Here is another pic of the yeast. Next time I may go a bit colder and see what falls out.
Hmm - Of course there's some yeast in suspension when you transfer to secondary which then settles out when cold crashing - Otherwise why on earth would you bother to do any of the procedures?!