diff --git a/src/thesis/chapters/3_fault_tolerant_qec.tex b/src/thesis/chapters/3_fault_tolerant_qec.tex
index cd6d9d5..5333e75 100644
--- a/src/thesis/chapters/3_fault_tolerant_qec.tex
+++ b/src/thesis/chapters/3_fault_tolerant_qec.tex
@@ -391,3 +391,35 @@
     \label{fig:Construction of the detectors from the measurements}
 \end{figure}
 
+\begin{figure}[t]
+    \centering
+
+    \hspace*{-114mm}%
+    \begin{tikzpicture}
+        \draw[decorate, decoration={brace, amplitude=10pt}, line width=1pt]
+        (0,0) -- (3.1,0) node[midway, above=4mm] {Commit region};
+    \end{tikzpicture}
+
+    \centering
+    \includegraphics[scale=0.75]{res/72_bb_dem.pdf}
+
+    \vspace*{-25.3mm}
+
+    \hspace*{-98mm}%
+    \begin{tikzpicture}
+        \draw[{Latex}-{Latex}, line width=.7pt] (0,   -0.75mm) -- (0,  5mm);
+        \draw[line width=1pt]                   (-1mm,-0.75mm) -- (3mm,-0.75mm);
+        \draw[line width=1pt]                   (-1mm,5mm) -- (3mm,5mm);
+        \node[left] at                          (-2mm,2.125mm) {$\sim W$};
+                                                         1
+        \draw[{Latex}-{Latex}, line width=.3pt] (6.5cm,1.6mm)  -- (6.5cm,5mm);
+        \draw[line width=1pt]                  (6.5cm,4.9mm) -- (6.5cm,7mm);
+        \node[above] at                        (6.5cm,7mm) {$\sim F$};
+    \end{tikzpicture}
+
+    \vspace*{10mm}
+
+    \caption{Visualization of the windowing process.}
+    \label{fig:Visualization of the windowing process}
+\end{figure}
+