diff --git a/images/buttons/patchysicp.jpg b/images/buttons/patchysicp.jpg deleted file mode 100644 index 2a1a492..0000000 Binary files a/images/buttons/patchysicp.jpg and /dev/null differ diff --git a/images/buttons/patchysicp.png b/images/buttons/patchysicp.png new file mode 100644 index 0000000..d10b077 Binary files /dev/null and b/images/buttons/patchysicp.png differ