Hi your photo link does not work.
However if the semen is yellowish brown, it indicates blood in the semen.
This can be due to epididymitis or orchitis. Most of the time that one has one of these conditions you most likely will feel discomfort in the testicles, Scrotum.
You should get this treated soon as infectiond can lead to damage to the testes.
All the best.
The link got broken - updated picture link below.
hei, how are you rn dude, im experiencing this odd condition too, is it okay and cure it self ?