diff --git a/.DS_Store b/.DS_Store
index fddf8a7..fecfa31 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/MLP and DNN Material/.DS_Store b/MLP and DNN Material/.DS_Store
index e355469..2666aff 100644
Binary files a/MLP and DNN Material/.DS_Store and b/MLP and DNN Material/.DS_Store differ