diff --git a/images/person-175.jpg b/images/person-175.jpg
index fc0ec3d7..7e8d858f 100644
Binary files a/images/person-175.jpg and b/images/person-175.jpg differ
diff --git a/images/person-48.jpg b/images/person-48.jpg
index dc5eb6e6..d007f9e5 100644
Binary files a/images/person-48.jpg and b/images/person-48.jpg differ
diff --git a/images/person-80.jpg b/images/person-80.jpg
index 75b8faf9..c02e4f0f 100644
Binary files a/images/person-80.jpg and b/images/person-80.jpg differ