A thick circular loop drawn as a rust (#C55E5D) circular arrow, but the loop is BROKEN at the top - there is a clear gap in the ring. Standing inside the gap at the top of the loop is a small dark ink (#1C1C1C) human figure silhouette (simple stick figure or head-and-shoulders avatar). The human body fills the break in the loop. Metaphor: the agent loop pauses and a human stands in the gap - human in the loop. No more than 3 distinct figures. Few large bold shapes, no fine details. Two colors only: rust #C55E5D and dark ink #1C1C1C. Transparent background. Simple, minimal, clean.
#1C1C1C flagged off-palette despite being an intended color; LLM judge returned 404 on retired model claude-opus-4-20250514). Visual preview confirmed the SVG reads correctly - metaphor lands, palette clean, scales down to 60px.