commit 68de0e39b36ca30df76b60b7557aef3de4c67ff9
Author: Frank Xu <jxu129@gmail.com>
Date:   Wed Nov 18 15:27:36 2020 -0800

    Add .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..11eea12
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+*.psd filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text