Letter N Circle icon

<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke-width="1.5" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"><path d="M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0"/><path d="M9 16V8l6 8V8"/></svg>