diff --git a/GUI/coregui/Views/SampleDesigner/ParticleView.cpp b/GUI/coregui/Views/SampleDesigner/ParticleView.cpp
index 6b901fd902f85dc92a39b0ec21c1db3c01b4a1dc..07ad84dbe414c3df91161cb904012a964c6b516e 100644
--- a/GUI/coregui/Views/SampleDesigner/ParticleView.cpp
+++ b/GUI/coregui/Views/SampleDesigner/ParticleView.cpp
@@ -40,6 +40,8 @@ void ParticleView::paint(QPainter *painter,
                          QWidget *widget)
 {
     Q_UNUSED(widget);
+    painter->setRenderHint(QPainter::SmoothPixmapTransform);
+    painter->setRenderHint(QPainter::Antialiasing);
 
     painter->setPen(Qt::gray);
     if (option->state & (QStyle::State_Selected | QStyle::State_HasFocus)) {