diff --git a/.Jules/palette.md b/.Jules/palette.md
new file mode 100644
index 00000000..3dcdc92f
--- /dev/null
+++ b/.Jules/palette.md
@@ -0,0 +1,3 @@
+## 2025-05-15 - Dynamic Loading Bar
+**Learning:** Terminal-based "simulations" benefit greatly from small visual feedback cues like progress bars.
+**Action:** Always check if a script uses `time.sleep` with static text and consider replacing it with a progress indicator for better user feedback.
diff --git a/simulasyon_11.py b/simulasyon_11.py
index 63f8da57..03f08e58 100644
--- a/simulasyon_11.py
+++ b/simulasyon_11.py
@@ -35,9 +35,14 @@ class Colors:
 # ==============================================================================
 
 def loading_bar(desc):
-    print(f"{Colors.CYAN}{desc}...{Colors.ENDC}")
-    time.sleep(0.01)
-    print(f"{Colors.GREEN}[OK]{Colors.ENDC}")
+    print(f"{Colors.CYAN}{desc}{Colors.ENDC}")
+    total = 20
+    for i in range(total + 1):
+        time.sleep(0.02)
+        percent = int(100 * (i / total))
+        bar = '█' * i + '-' * (total - i)
+        print(f"\r{Colors.CYAN}|{bar}| {percent}%{Colors.ENDC}", end="", flush=True)
+    print(f" {Colors.GREEN}[OK]{Colors.ENDC}")
 
 
 # ------------------------------------------------------------------------------