极简深色圆环标志

A minimalist, high-end logo design featuring a perfect circle. The interior of the circle is divided into two distinct, interlocking shapes by a smooth, S-curve line running vertically through the center. The left shape is filled with a deep charcoal-to-black gradient, while the right shape features a lighter slate-grey to silver gradient. The negative space between these two dark forms creates a bright white, organic flame or leaf-like silhouette in the center. The overall aesthetic is clean, modern, and professional, suitable for a tech company or luxury brand.