Moon Shell notes: keep the spiral secondary

This first mark pairs a crescent with a spiral shell. The dark blue area carries most of the shape, while brass edges separate it from a dark background.

At 96×96, the shell grooves compete with the crescent if every curve gets equal emphasis. The useful check is to look at the whole mark first, then the relationship between the two shapes, and only then the smallest lines.

The source was made with AI assistance and processed into the linked pixel version. There is no lettering in this version. A future wordmark would need its own small-size readability check.