diff --git a/png/polycom-alt.png b/png/polycom-alt.png
new file mode 100644
index 00000000..1fce6552
Binary files /dev/null and b/png/polycom-alt.png differ
diff --git a/png/polycom.png b/png/polycom.png
new file mode 100644
index 00000000..321f5397
Binary files /dev/null and b/png/polycom.png differ