godot-module-template/engine/editor/icons/CodeFoldedRightArrow.svg

<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12"><path fill="none" stroke="#fff" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m4 9 3-3-3-3"/></svg>