diff --git a/Demos/particle_flowmaps/png/particleMotion_flowmap2.png b/Demos/particle_flowmaps/png/particleMotion_flowmap2.png
index 430ada3..2a0e85e 100644
Binary files a/Demos/particle_flowmaps/png/particleMotion_flowmap2.png and b/Demos/particle_flowmaps/png/particleMotion_flowmap2.png differ