diff --git a/images/institutions.png b/images/institutions.png
index d590497..1bd5e72 100644
Binary files a/images/institutions.png and b/images/institutions.png differ
diff --git a/images/institutions.pptx b/images/institutions.pptx
index 7e5b813..d107f81 100644
Binary files a/images/institutions.pptx and b/images/institutions.pptx differ