diff --git a/videos/background_sound.mp4 b/videos/background.mp4
similarity index 98%
rename from videos/background_sound.mp4
rename to videos/background.mp4
index 20a5c9c..c6c3509 100644
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diff --git a/videos/background.webm b/videos/background.webm
new file mode 100644
index 0000000..eeef25e
Binary files /dev/null and b/videos/background.webm differ