ximena

Hello! I'm having some troble with a metal material. In the scene there's a text with a metal material with reflectance type GGX and a sky object with an holographic texture so the letters look with gradient colors. I wanted to add some lights to add details to the letters but no matter how bright it is in the viewport when I use the standard render of C4D it seems there is no light affecting the letters but if there is a plane o cube with some difusse material the light is visible on them. Does anyone knows how I can make the light shows in the metal material?