diff --git a/.idea/CNSA-276-FP.iml b/.idea/CNSA-276-FP.iml
index b4c5f04..673a12b 100644
--- a/.idea/CNSA-276-FP.iml
+++ b/.idea/CNSA-276-FP.iml
@@ -5,7 +5,7 @@
       <excludeFolder url="file://$MODULE_DIR$/.venv" />
       <excludeFolder url="file://$MODULE_DIR$/venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.11 (CNSA-276-FP) (2)" jdkType="Python SDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 0cddb8e..92298c3 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -3,5 +3,5 @@
   <component name="Black">
     <option name="sdkName" value="Python 3.12 (CNSA-276-FP)" />
   </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.11 (CNSA-276-FP) (2)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.12 (CNSA-276-FP)" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/main.py b/main.py
index 5519220..d167ed6 100644
--- a/main.py
+++ b/main.py
@@ -32,7 +32,7 @@ This works with both FIDO 2.0 devices as well as with U2F devices.
 On Windows, the native WebAuthn API will be used.
 """
 import time
-
+import RPI.GPIO as GPIO
 import pickle
 import psycopg2
 import fido2.webauthn
@@ -45,6 +45,8 @@ import ctypes
 from fido2.ctap2 import Ctap2
 
 gotAaguid = None
+GPIO.setmode(GPIO.BCM)
+GPIO.setup(14, GPIO.OUT)
 
 class CliInteraction(UserInteraction):
     def prompt_up(self):
@@ -181,6 +183,12 @@ while True:
 
         print("Credential authenticated!")
 
+        for i in range(10):
+            GPIO.output(14, GPIO.HIGH)
+            time.sleep(0.2)
+            GPIO.output(14, GPIO.LOW)
+            time.sleep(0.2)
+
         print("CLIENT DATA:", result.client_data)
         print()
         print("AUTH DATA:", result.authenticator_data)