Noise (dots,lines,stripes) in my project

Anyone knows how to fix this kind of noise in my project?
I have it both in render and in the viewport.
When I turn off absolutely all sources of light and shader I still have It
Help THANKS


If anyone will have this trouble.
Noise is there because of FluidFlux plugin I am using.
You just need to turn off UseBloomBlur in Postprocess material pinned to FluxSurface actor.