diff --git a/.gitattributes b/.gitattributes
index 80b8838..9105a77 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -46,3 +46,4 @@ puzzle.gif filter=lfs diff=lfs merge=lfs -text
 new.gif filter=lfs diff=lfs merge=lfs -text
 Rgif.gif filter=lfs diff=lfs merge=lfs -text
 compressed.gif filter=lfs diff=lfs merge=lfs -text
+render.webm filter=lfs diff=lfs merge=lfs -text
diff --git a/render.webm b/render.webm
new file mode 100644
index 0000000..2a8518d
--- /dev/null
+++ b/render.webm
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21f8b54704313bf5570262a26fbad26e6452d3ebfe26aa543808a9f911f5199e
+size 3122223