diff --git a/.gitattributes b/.gitattributes
index 5f9b1ec..20a27cf 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 *.gif filter=lfs diff=lfs merge=lfs -text
 *.png filter=lfs diff=lfs merge=lfs -text
+*.mp4 filter=lfs diff=lfs merge=lfs -text
diff --git a/2025/docker/assets/apuntes:arquitectura_docker.png b/2025/docker/assets/apuntes:arquitectura_docker.png
new file mode 100644
index 0000000..0d9eaa7
--- /dev/null
+++ b/2025/docker/assets/apuntes:arquitectura_docker.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aaa93db721c9e6c93a5cee877f6614ee4402727b133a4414a2879ce486a5750d
+size 90606
diff --git a/2025/docker/assets/build.mp4 b/2025/docker/assets/build.mp4
index df1b241..7241c21 100644
Binary files a/2025/docker/assets/build.mp4 and b/2025/docker/assets/build.mp4 differ
diff --git a/2025/docker/assets/run.mp4 b/2025/docker/assets/run.mp4
index cd47660..9133618 100644
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diff --git a/2025/docker/slides.md b/2025/docker/slides.md
index 086ad30..57aae36 100644
--- a/2025/docker/slides.md
+++ b/2025/docker/slides.md
@@ -77,7 +77,8 @@ Contexte d'éxecution isolé : chroot
 
 ## Registres d'images
 <!-- .slide: data-visibility="hidden"-->
-![Docker image registry](https://despliegue.codeandcoke.com/_media/apuntes:arquitectura_docker.png)
+<!-- apuntes:arquitectura_docker.png -->
+![Docker image registry](./assets/apuntes:arquitectura_docker.png)
 ---
 
 ## Lancement d'un conteneur