diff --git a/121/keygenme-trial.py b/121/keygenme-trial.py
index 4016bd4..8e89c3e 100644
--- a/121/keygenme-trial.py
+++ b/121/keygenme-trial.py
@@ -72,9 +72,10 @@ Menu:\n\
 (a) Estimate Astral Projection Mana Burn\n\
 (b) [LOCKED] Estimate Astral Slingshot Approach Vector\n\
 (c) Enter License Key\n\
-(d) Exit Arcane Calculator")
+(d) Exit Arcane Calculator\n\
+(e) Generate License Key")
 
-    choice = input("What would you like to do, "+ username_trial +" (a/b/c/d)? ")
+    choice = input("What would you like to do, "+ username_trial +" (a/b/c/d/e)? ")
     
     if not validate_choice(choice):
         print("\n\nInvalid choice!\n\n")
@@ -90,6 +91,10 @@ Menu:\n\
         global arcane_loop_trial
         arcane_loop_trial = False
         print("Bye!")
+    elif choice == "e":
+        global bUsername_trial
+        key = generate_license_key(bUsername_trial)
+        print(f'License key for {bUsername_trial}: {key}')
     else:
         print("That choice is not valid. Please enter a single, valid \
 lowercase letter choice (a/b/c/d).")
@@ -99,7 +104,8 @@ def validate_choice(menu_choice):
     if menu_choice == "a" or \
        menu_choice == "b" or \
        menu_choice == "c" or \
-       menu_choice == "d":
+       menu_choice == "d" or \
+       menu_choice == "e":
         return True
     else:
         return False
@@ -137,6 +143,13 @@ def enter_license():
         print("\nKey is NOT VALID. Check your data entry.\n\n")
 
 
+def generate_license_key(username_trial):
+    hex_digest = hashlib.sha256(username_trial).hexdigest()
+    dynamic_part = ''.join(hex_digest[i] for i in [4,5,3,6,2,7,1,8])
+    global key_part_static1_trial
+    global key_part_static2_trial
+    return f'{key_part_static1_trial}{dynamic_part}{key_part_static2_trial}'
+
 def check_key(key, username_trial):
 
     global key_full_template_trial