diff --git a/BlockStackApp.py b/BlockStackApp.py
index e2b64c3..efaf9aa 100644
--- a/BlockStackApp.py
+++ b/BlockStackApp.py
@@ -1,4 +1,4 @@
-from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QHBoxLayout, QLabel, QSizePolicy, QPushButton
+from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QHBoxLayout, QLabel, QSizePolicy, QPushButton, QMessageBox
 from PyQt5.QtCore import Qt
 import glob
 import requests
@@ -132,16 +132,26 @@ class BlockStackApp(QWidget):
 
         # Add a close button
         btn_close = QPushButton("Close")
-        btn_close.clicked.connect(self.close)
+        btn_close.clicked.connect(self.confirm_close)
         bottom_block_layout.addWidget(btn_close)
+        btn_close.setStyleSheet(f"background-color: #FF0000;")
 
         bottom_block_widget.setLayout(bottom_block_layout)
         self.layout.addWidget(bottom_block_widget)
 
+    def confirm_close(self):
+        # Create a confirmation dialog
+        confirmation = QMessageBox.question(
+            self,
+            "Confirm Exit",
+            "Are you sure you want to exit?",
+            QMessageBox.Yes | QMessageBox.No,
+            QMessageBox.No
+        )
 
-
-
-
+        # Close the application if the user confirms
+        if confirmation == QMessageBox.Yes:
+            self.close()