Blue Stuff in my render I was rendering this scene (on cycles) to test out the lighting in my upcoming animation project but for some reason the render had blue stuff all over it, I tried to see if it had to do anything with the glossy floor reflection, or maybe the dark setting of the lighting. But I still got the same results.
I also tried the same scene for eevee and the blue stuff was not there.
Here is the .blend file
Not Shure with not so much info. But for me it looks like caustics. if you want to get rid of them just disable them in Cycles render under Render&gt;Light Paths&gt;Caustics&gt; click on boxes that may be on by Default. I hope it did help.