diff --git a/02_Presentation/top_opt/space_time/animXphys_0.0.gif b/02_Presentation/top_opt/space_time/animXphys_0.0.gif
index 83d6f65860abc6646cd0ae18348676af30564cc1..e6222ed4ecf5b73bda58adb498a604a73a17a26b 100644
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diff --git a/02_Presentation/top_opt/space_time/animXphys_00.0.gif b/02_Presentation/top_opt/space_time/animXphys_00.0.gif
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diff --git a/02_Presentation/top_opt/space_time/animtPhys_0.0.gif b/02_Presentation/top_opt/space_time/animtPhys_0.0.gif
index a6b5cd77e0ed1685cd4dcdee23dfbf3e31699d46..af7086b1b03e8ba9dfbf9ff0c6a7b7d751735e34 100644
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diff --git a/02_Presentation/top_opt/space_time/animtPhys_00.0.gif b/02_Presentation/top_opt/space_time/animtPhys_00.0.gif
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diff --git a/02_Presentation/top_opt/space_time/space_time.md b/02_Presentation/top_opt/space_time/space_time.md
index ac697ba001e2d9ff9dd1cf3c49ef736bee966598..2f253ab33a44dfc5bd78b63a866b9db4419d1a29 100644
--- a/02_Presentation/top_opt/space_time/space_time.md
+++ b/02_Presentation/top_opt/space_time/space_time.md
@@ -53,19 +53,19 @@ In space-time topology optimization, structural properties may be evaluated not
 
 <img src="./bridgeProblem.png" width="80%" /><br></br>
 
-
+<!-- 
 <img src="./animXphys_0.0.gif" width="50%" /><br></br>
 <img src="./animtPhys_0.0.gif" width="50%" /><br></br>
-<img src="./theta_0.png" width="50%" /><br></br>
+<img src="./theta_0.png" width="50%" /><br></br> -->
 
-## $`\theta`$=0 (penal=5,rmin=1.5)
+## $`\theta`$=0 
 
 Final:
 
-<img src="./theta_0.5.png" width="50%" /><br></br>
+<img src="./theta_0.0.png" width="50%" /><br></br>
 
-<img src="./animXphys_0.5.gif" width="50%" /><br></br>
-<img src="./animtPhys_0.5.gif" width="50%" /><br></br>
+<img src="./animXphys_0.0.gif" width="50%" /><br></br>
+<img src="./animtPhys_0.0.gif" width="50%" /><br></br>
 
 ## $`\theta`$=0.5
 
diff --git a/02_Presentation/top_opt/space_time/theta_0.0.png b/02_Presentation/top_opt/space_time/theta_0.0.png
new file mode 100644
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