diff --git a/02_Presentation/top_opt/search.md b/02_Presentation/top_opt/search.md
index 8acbcbfd924675d3d8f0a9a6390a77acbc3371d5..44f1de5b1e8ce3e9504337e458db7944ade86f23 100644
--- a/02_Presentation/top_opt/search.md
+++ b/02_Presentation/top_opt/search.md
@@ -4,22 +4,23 @@
 <!-- ..using local density constraints instead of the global volume fraction constraint[Wu et al.](https://arxiv.org/pdf/1308.04366.pdf).  -->
 Implementation of gradient and non gradient based topology optimization in Julia to compile an rich library with interchangeable objective functions and design representations (density, truss/beam, frep(level set)) for different physics (structural mechanics, heat transfer and lattice boltzmann).
 
-Initial Notebook [Link](https://amiraa.pages.cba.mit.edu/metavoxels/03_Research/topologyOptimization3d.html) and main library/code in [here.](https://gitlab.cba.mit.edu/amiraa/metavoxels-code/-/tree/master/voxel_designer/julia/include)
+Main library/code in [here.](https://gitlab.cba.mit.edu/amiraa/metavoxels-code/-/tree/master/voxel_designer/julia/include)
 
 ---
 
 ## [1. Minimum & Desired Compliance  Compliance](./top_opt/reg.md)
 
+<img src="./top3d.gif" width="40%" />
 <img src="./top3dcomsim.gif" width="40%" /><br></br>
 
 
 ## [2. Multi-material](./top_opt/multimaterial.md)
 
 <img src="./multtop_3d.gif" width="40%" />
-
+<img src="./multtop_3d_compliant.gif" width="40%" /><br></br>
 
 ## [3. Microstructure Design](./top_opt/microstructure.md)
-
+<img src="./microstructPoisson1.gif" width="37%" />
 <img src="./micr_3d/poisson_0.5_3_1.5_1.gif" width="40%" /><br></br>
 
 
@@ -30,7 +31,7 @@ Initial Notebook [Link](https://amiraa.pages.cba.mit.edu/metavoxels/03_Research/
 <img src="./micr_3d/microU_1.gif" width="40%" /><br></br>
 
 
-## [5. Hybrid Cellular Automata (online non-gradient based Optimization)](./top_opt/online.md)
+## [5. Hybrid Cellular Automata (Online non-gradient based Optimization)](./top_opt/online.md)
 
 <img src="./search2.gif" width="40%" /><br></br>
 
diff --git a/02_Presentation/top_opt/top_opt/reg.md b/02_Presentation/top_opt/top_opt/reg.md
index a42fbca95d71e862135b81c939c490f4ef65b99a..17bbd0c827d33ed99bacfa69ee61786e1d5c19a8 100644
--- a/02_Presentation/top_opt/top_opt/reg.md
+++ b/02_Presentation/top_opt/top_opt/reg.md
@@ -2,15 +2,17 @@
 
 Equations and detailed explanation [here.](https://amiraa.pages.cba.mit.edu/metavoxels/03_Research/toponotes3.html) (adapted from [here.](https://designinformaticslab.github.io/mechdesign_lecture/2018/04/09/topology.html))
 
+Initial Notebook [Link](https://amiraa.pages.cba.mit.edu/metavoxels/03_Research/topologyOptimization3d.html).
+
 ### 2D
 
 <!-- <img src="./top.png" width="300" />  -->
-<img src="./top.gif" width="30%" /> <br></br>
+<img src="../top.gif" width="30%" /> <br></br>
 <!-- <img src="./topcom.png" width="300" /> -->
 
 ### 3D
 
-<img src="./top3d.gif" width="30%" /><br></br>
+<img src="../top3d.gif" width="30%" /><br></br>
 
 ---
 
@@ -18,11 +20,11 @@ Equations and detailed explanation [here.](https://amiraa.pages.cba.mit.edu/meta
 
 ### 2D
 
-<img src="./topcom.gif" width="30%" /> <br></br>
+<img src="../topcom.gif" width="30%" /> <br></br>
 
 ### 3D
 
-<img src="./top3dcom.gif" width="30%" />
-<img src="./top3dcomsim.gif" width="30%" /><br></br>
+<img src="../top3dcom.gif" width="30%" />
+<img src="../top3dcomsim.gif" width="30%" /><br></br>
 
 -----
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