You can barely see it here, but if you open a viewer with environments, disable the environments and hide the bonds, you'll see a wireframe visualization of the atoms within the selected center.
This fixes the problem by initializing the style of the center upon creation.
You can barely see it here, but if you open a viewer with environments, disable the environments and hide the bonds, you'll see a wireframe visualization of the atoms within the selected center.![image](https://github.com/lab-cosmo/chemiscope/assets/1118823/2b8d0498-c853-4101-96d8-0e9ca0e8bd26)
This fixes the problem by initializing the style of the center upon creation.