Move images to assets

README.md

@@ -71,15 +71,14 @@ For **v3** click [here](https://neuroneural.github.io/brainchop/v3).
 
 ![BrainchopV4](https://github.com/neuroneural/brainchop/releases/download/v4.0.0/Brainchop_Niivue.png)
 
-
 **Brainchop <a href= "https://neuroneural.github.io/brainchop/" target="_blank"  style="text-decoration: none"> v4 </a> with <a href= "https://github.com/niivue/niivue" target="_blank"  style="text-decoration: none"> NiiVue</a> viewer**
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-  <img src="https://github.com/neuroneural/brainchop/blob/master/css/images/BrainchopMoreRobustModels.gif"  width="60%">
+  <img src="https://github.com/neuroneural/brainchop/releases/download/v3.4.0/BrainchopMoreRobustModels.gif"  width="60%">
 
 **Brainchop <a href= "https://neuroneural.github.io/brainchop/v3" target="_blank"  style="text-decoration: none"> v3 </a> with more robust models**
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