godot/editor/icons/AnimationTrackGroup.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#e0e0e0" d="M5.05 2v2H14V2zm-3.32-.017v2h2v-2zM8.983 7v2H14V7zm-3.525 5v2h2v-2zm3.525 0v2H14v-2zM5.492 6.932v2h2v-2z"/></svg>