diff --git a/pages/_static/poster-presentation.mp4 b/pages/_static/poster-presentation.mp4
index 558acfb726afb211faee4f56eb76ee20356e39e2..155b3ee9e24752f464509b90f3a9faf5852112a8 100644
--- a/pages/_static/poster-presentation.mp4
+++ b/pages/_static/poster-presentation.mp4
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 12755353
+oid sha256:3ecec299aab95eff5f422c49fba1484bead41a85b1be602725dbf34ae9c31aa8
+size 12622544