High-quality atomic snapshot

Hi OVITO team,

OVITO is a really useful tool — thanks a lot for it.

I’m a beginner, and I would like to export a snapshot like (1) in the attached image (the cube of atoms) , with high-quality please
Could you please tell me the exact steps/settings add modifie in OVITO:

Hi,
This looks like a fairly standard render using the VisRTX or OSPRay rendering backends. To allow for composition, the background is most likely set to transparent in the render settings.

The particle colors can be adjusted using the Assign Color modifier or by editing the particle types directly.