My version of Mech

[Liza1]

On version with light beams there is a problem with rendering light around the leg, any advice on how to fix it?

[Kevin-Brandon]

I can’t see the photo

[FedPete]

Not sure what you mean? Mark the spot. And tell Eevee or Cycles. (I think Cyles).
Be aware that Cycles reflect light in all directions, sometimes unexpected ones.

[Liza1]

Hey, it’s here, see? Cycles 200

[FedPete]

Those artifacts around the white emissive parts?

That’s the denoiser. Add more samples to Cycles.
Go to 400, 800 or more.

[Liza1]

Thanks)

[NP5]

Welcome to this site

I think you mean the ‘noise’. On the ground by the feet.

You need to use the denoiser. Just a tick box, this is found in the Render Properties tab, Sampling dropdown, denoise dropdown, A box to tick for render and for viewport as you wish.

Very good looking Mech!
I like the low angle looking up at it.

[Liza1]

Thanks) it’s the noise around long lights on his leg, if you zoom in on the one with beams. I think 200 samples was too little and with more samples it would render fine. Both are already with denoiser