diff --git a/tmp/Dockerfile b/tmp/Dockerfile
index e8e8e6c85..b493c53a9 100644
--- a/tmp/Dockerfile
+++ b/tmp/Dockerfile
@@ -6,7 +6,7 @@ COPY frames /tmp/frames
 RUN chown pptruser /tmp/frames
 USER pptruser
 RUN /bin/bash -c 'for file in /tmp/frames/*.svg; do svgexport $file $file.png 3x; done'
-RUN ffmpeg -i /tmp/frames/termtosvg_00%03d.svg.png -r 25 /tmp/animated.webp
+RUN ffmpeg -i /tmp/frames/termtosvg_00%03d.svg.png -lossless 1 -r 25 /tmp/animated.webp
 
 FROM scratch AS export
 COPY --from=generate /tmp/animated.webp .
diff --git a/tmp/output/animated.gif b/tmp/output/animated.gif
index 3b3b1d33c..3f9607308 100644
Binary files a/tmp/output/animated.gif and b/tmp/output/animated.gif differ
diff --git a/tmp/output/animated.webp b/tmp/output/animated.webp
index 3b3b1d33c..3f9607308 100644
Binary files a/tmp/output/animated.webp and b/tmp/output/animated.webp differ