diff --git a/src/main.py b/src/main.py
index 90e77fb..6ccb86b 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,11 +1,11 @@
 from ui.centered_window import CenteredWindow
 
 def main():
-    # Crear una instancia de la ventana centrada
-    app = CenteredWindow()
-    
-    # Ejecutar la ventana
-    app.mainloop()
+    try:
+        app = CenteredWindow()
+        app.mainloop()
+    except Exception as e:
+        print(f"Error al iniciar la aplicación: {e}")
 
 if __name__ == "__main__":
     main()
\ No newline at end of file
diff --git a/src/services/__pycache__/processes_manager.cpython-312.pyc b/src/services/__pycache__/processes_manager.cpython-312.pyc
index 7e006a2..36687d9 100644
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diff --git a/src/services/__pycache__/system_monitor.cpython-312.pyc b/src/services/__pycache__/system_monitor.cpython-312.pyc
new file mode 100644
index 0000000..5f7df9d
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diff --git a/src/services/__pycache__/tetris_game.cpython-312.pyc b/src/services/__pycache__/tetris_game.cpython-312.pyc
index 3129ef5..bf6431b 100644
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diff --git a/src/services/__pycache__/threads_manager.cpython-312.pyc b/src/services/__pycache__/threads_manager.cpython-312.pyc
index d7623ae..f1639a6 100644
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diff --git a/src/services/processes_manager.py b/src/services/processes_manager.py
index 24cc16a..5d4541c 100644
--- a/src/services/processes_manager.py
+++ b/src/services/processes_manager.py
@@ -25,4 +25,4 @@ class ProcessManager:
                 # Fallback al navegador por defecto si Chrome falla
                 webbrowser.open(path_or_url)
             else:
-                print(f"Error: {e}")
\ No newline at end of file
+                print(f"Error: {e}")
diff --git a/src/services/system_monitor.py b/src/services/system_monitor.py
new file mode 100644
index 0000000..8ecdd77
--- /dev/null
+++ b/src/services/system_monitor.py
@@ -0,0 +1,88 @@
+import psutil
+import matplotlib.pyplot as plt
+from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
+import threading
+import tkinter as tk
+import time
+
+class SystemMonitor:
+    def __init__(self, parent_frame):
+        self.parent_frame = parent_frame
+        self.max_data_points = 60
+        self.running = True  # Indicador para detener los hilos
+        self.metrics = {
+            "CPU Usage": {
+                "data": [],
+                "thread": None,
+                "fetch_func": psutil.cpu_percent,
+                "interval": 1
+            },
+            "RAM Usage": {
+                "data": [],
+                "thread": None,
+                "fetch_func": lambda: psutil.virtual_memory().percent,
+                "interval": 1
+            }
+        }
+        self.graphs = {}
+        self.init_graphs()
+
+    def init_graphs(self):
+        """Crea gráficos para todas las métricas y arranca sus hilos de actualización."""
+        for metric, config in self.metrics.items():
+            fig, ax, line = self.create_graph(metric)
+            self.graphs[metric] = {"figure": fig, "axis": ax, "line": line}
+
+            # Crear y arrancar el hilo para actualizar esta métrica
+            thread = threading.Thread(target=self.update_metric, args=(metric,), daemon=True)
+            self.metrics[metric]["thread"] = thread
+            thread.start()
+
+    def create_graph(self, title):
+        """Crea un gráfico para una métrica específica."""
+        frame = tk.Frame(self.parent_frame)
+        frame.pack(fill=tk.BOTH, expand=True, padx=5, pady=5)
+
+        label = tk.Label(frame, text=title, font=("Arial", 14, "bold"))
+        label.pack()
+
+        fig, ax = plt.subplots(figsize=(5, 3))
+        ax.set_title(title)
+        ax.set_xlabel("Time")
+        ax.set_ylabel("Usage (%)")
+        ax.set_ylim(0, 100)
+        line, = ax.plot([], [], lw=2)
+
+        canvas = FigureCanvasTkAgg(fig, frame)
+        canvas.get_tk_widget().pack(fill=tk.BOTH, expand=True)
+
+        return fig, ax, line
+
+    def update_metric(self, metric):
+        config = self.metrics[metric]
+        while self.running:
+            try:
+                new_data = config["fetch_func"]()
+                config["data"].append(new_data)
+
+                if len(config["data"]) > self.max_data_points:
+                    config["data"].pop(0)
+
+                self.update_graph(metric, config["data"])
+                time.sleep(config["interval"])
+            except Exception as e:
+                print(f"Error en update_metric ({metric}): {e}")
+
+
+
+    def update_graph(self, metric, data):
+        """Actualiza un gráfico con nuevos datos."""
+        graph = self.graphs[metric]
+        x = list(range(len(data)))
+        graph["line"].set_data(x, data)
+        graph["axis"].set_xlim(0, len(data))
+        graph["figure"].canvas.draw()
+
+    def stop_threads(self):
+        """Detiene la ejecución de todos los hilos de monitoreo."""
+        self.running = False
diff --git a/src/ui/__pycache__/CenteredWindow.cpython-312.pyc b/src/ui/__pycache__/CenteredWindow.cpython-312.pyc
deleted file mode 100644
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diff --git a/src/ui/__pycache__/centered_window.cpython-312.pyc b/src/ui/__pycache__/centered_window.cpython-312.pyc
index e240a8e..8e6af31 100644
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