diff --git a/static/images/not-black-and-white/mash.jpg b/static/images/not-black-and-white/mash.jpg
index 49a41ebd..c39c7137 100644
Binary files a/static/images/not-black-and-white/mash.jpg and b/static/images/not-black-and-white/mash.jpg differ
diff --git a/static/images/not-black-and-white/slainte.jpg b/static/images/not-black-and-white/slainte.jpg
index c890e4e0..7e9269ce 100644
Binary files a/static/images/not-black-and-white/slainte.jpg and b/static/images/not-black-and-white/slainte.jpg differ
diff --git a/static/images/not-black-and-white/sparged.jpg b/static/images/not-black-and-white/sparged.jpg
index d76c6696..b982e5e7 100644
Binary files a/static/images/not-black-and-white/sparged.jpg and b/static/images/not-black-and-white/sparged.jpg differ
diff --git a/static/images/not-black-and-white/transfer.jpg b/static/images/not-black-and-white/transfer.jpg
index c749f02c..2dc29c1a 100644
Binary files a/static/images/not-black-and-white/transfer.jpg and b/static/images/not-black-and-white/transfer.jpg differ