diff --git a/TODO.md b/TODO.md
index 6f324fe..5f4b695 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,4 +1,5 @@
 ### Todo:
 - Auto create a mp4 from generate images
     - Instead of using the command `ffmpeg -r 20 -i tmp/out_%d.png -vcodec libx265 -crf 25 -s 512x512 test.mp4` maybe use a rust library to do the same (more research needed)
-- GPU compute via [ArrayFire-rust](https://github.com/arrayfire/arrayfire-rust)
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+- GPU compute 
+    - Tried [ArrayFire-rust](https://github.com/arrayfire/arrayfire-rust) didn't work well, looking for another library
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