godot/scene/theme/icons/zoom_less.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><circle cx="8" cy="8" r="8" fill="#b2b2b2" fill-opacity=".65"/><circle cx="8" cy="8" r="7" fill="#fefffe"/><path fill="#010001" d="M4 7h8v2H4z"/></svg>