diff --git a/docs/img/rn50-ipi.png b/docs/img/rn50-ipi.png
new file mode 100644
index 0000000000000000000000000000000000000000..504b011c9660b446ae39d407a8ce3d824bd2cd6a
Binary files /dev/null and b/docs/img/rn50-ipi.png differ