@unknownuser said: ..Your white tiles textures in the ground are too big to look real. ..David totally agree, also the carpet seems oversized. about lighting, I believe is too diffuse, exibition environment normally has many strong lights and relative shadows and reflections all around the stand; metallic items don't need more reflection

Hi guys thanks for the advice as soon I put the background and accessories I will re post it again have a nice day & God bless

Thats a great render But its an 60K jpg. Most of the noise comes from jpg compression, you can check this. Make it around 150-200K and post this again. Vray is a great renderer, biased or unbiased. When we're talking about a renderer, see how corners look first. Here they look natural.