Cyano? Algae? Help please.

[eliceatek]

Hey guys I think I have a few different issues in my tank I'm looking for some help as i don't really see it affecting coral but I also don't know if it will start to if it gets worse.
It seems to have affected my nem but that may just be the clowns they keep fighting while inside it.

 

[Bryson.bobby]

How old is your tank? The first and fourth pic looks like cyano, the rest looks like diatoms. Both completely normal for a freshly cycled tank.

 

[eliceatek]

I'm about 6 months on the tank.