increased the general font size

frames/ExampleFrame.tex

@@ -12,3 +12,17 @@
         \item test
     \end{itemize}
 \end{frame}
+
+\begin{frame}[t]
+    \frametitle{example only title}
+    example text 
+    \begin{itemize}
+        \item test
+        \item test
+            \begin{itemize}
+                \item test
+                \item test
+            \end{itemize}
+        \item test
+    \end{itemize}
+\end{frame}