**L-shaped brushstroke comparison – Position B (Starry Night vs. Tree Oil)**
Position B features a distinctive L-shaped stroke form in both *The Starry Night* (1889) and the Tree Oil Painting. The brush movement in both works curves upward from the bottom-left, then turns to the right — producing a torque-rich signature stroke. The force, rhythm, and angle of motion are remarkably similar in both samples, despite the differing palettes.

📌 *Characteristic: directional shift and pressure arc consistent in both L-shaped forms.*