Embryo Preservation Trust is a legal practice for anyone undergoing IVF and freezing embryos. We wanted to communicate ideas of security and perpetual preservation. The center of the icon suggests embryos in a microscope; the outer ring communicates perpetual motion, preservation of embryos over time. The icon also connotes a safe — a strong, spinning combination lock. That strength, however, lends comfort. The overall design elements create a pretty, welcoming environment.