godot/editor/icons/NodeWarning.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#ffdd65" d="M8 2a1 1 0 0 0-.85.484l-6 10A1 1 0 0 0 2 14h12a1 1 0 0 0 .857-1.514l-6-10a1 1 0 0 0-.85-.484zM7 5h2v5H7zm0 6h2v2H7z"/></svg>