fixed title

Main.tex

@@ -144,7 +144,7 @@
 
 \section{Let's write a paper}
 \breakingframe{
-    \begin{textblock*}{3cm}[0.5,0.5](0.5\textwidth,  0.5\textheight)
+    \begin{textblock*}{10cm}[0.5,0.5](0.5\textwidth,  0.5\textheight)
         \textbf{\Huge{Let's write a paper}}
     \end{textblock*}
 }