diff --git a/Images/lrg.jpg b/Images/lrg.jpg
new file mode 100644
index 00000000..974b9953
Binary files /dev/null and b/Images/lrg.jpg differ
diff --git a/Part 2 - Barcelona/1 - The Catalan infrastructure.md b/Part 2 - Barcelona/1 - The Catalan infrastructure.md
index a11c9f12..63537a54 100644
--- a/Part 2 - Barcelona/1 - The Catalan infrastructure.md	
+++ b/Part 2 - Barcelona/1 - The Catalan infrastructure.md	
@@ -78,7 +78,9 @@ This image is taken at 41º 25’ 9.56” N, 2º 09’ 41.88” geographical coo
 
 In Turo of Rovira where the telecommunications towers of the radio waves "ship" are installed there is a **Spanish civil war** [[16]](https://en.wikipedia.org/wiki/Spanish_Civil_War) **bunker** [[17]](https://en.wikipedia.org/wiki/Bunker).
 
+### Neural applications
 
+![Neural web api](../Images/lrg.jpg)
 
 ###  External links
 
diff --git a/Part 4 - My experience/3 - Saray, my queen.md b/Part 4 - My experience/3 - Saray, my queen.md
index 41b1d69e..ad5c454b 100644
--- a/Part 4 - My experience/3 - Saray, my queen.md	
+++ b/Part 4 - My experience/3 - Saray, my queen.md	
@@ -108,7 +108,7 @@ This woman is a target individual, from the state and the church. The only expla
 
 > *I love you for ever, sweetie. Just call me and we'll fight together for our freedom. I promise you. For ever.*
 
-### External links 
+# External links 
 
 1. https://en.wikipedia.org/wiki/Sedative
 2. https://en.wikipedia.org/wiki/Monk