Excuse me, do we need to set the opacity to 0 of the material attached or the object?

Yup, I can use the materials library. This is the way I go, and then I customize them to my taste. But if I need to add textures like the screen one I pick up a raw one and start from the beginning.

To light the 3rd render like the 2nd I'm using a daylight environment and a boost light from the windows transparent emissive window. Also I have 2 windows in the part where is not seen by the render.
The teacher told us to change a bit the design so next time I'll share the renders at the final ...

Amazing work dude!!

But I'd make the 2nd one a bit more warm lighten

Hi guys,

Currently I'm working on a shower design project for college, the final presentation is in 2 weeks and I've done some renders (octane standalone)
v 1.55 (still... :? )
How could I improve the reality and noise of the renders? Materials, lighting...
These ones are rendered: PMC, 5K s/px ...

Really amazing scene and render!! Like you work!

:D I tried it with an hdri environment. And I had no problems with shadows, using a diffuse material to the ground.
Settings from render kernel: (bool) alphashoadows enabled.
Material properties: diffuse white, invert transmission at 1;1;1, and bool matte enabled.
The shadow actually looks really ...

The rendertarget only has an input of meshes, so try to create a new mesh group node and connect it to the only output of the rendertarget.

Woww, looks so cool! The emissive layers are regular? Nothing more in settings, just on default?

In my opinion I would change the appearance of the foam material, for me would be better to make it darker and less noisy.
Try it, maybe looks better. Also try with exposure in the camera settings.