diff --git a/__pycache__/test_chargementlogo.cpython-310-pytest-8.3.5.pyc b/__pycache__/test_chargementlogo.cpython-310-pytest-8.3.5.pyc
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diff --git a/__pycache__/test_nouveautestthreding.cpython-310-pytest-8.3.5.pyc b/__pycache__/test_nouveautestthreding.cpython-310-pytest-8.3.5.pyc
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diff --git a/__pycache__/test_recup_info.cpython-310-pytest-8.3.5.pyc b/__pycache__/test_recup_info.cpython-310-pytest-8.3.5.pyc
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diff --git a/output_image.png b/output_image.png
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diff --git a/test_chargementlogo.py b/test_chargementlogo.py
new file mode 100644
index 0000000000000000000000000000000000000000..bc9a592a3b3956eb5d85184d356286f3cf7ca3b3
--- /dev/null
+++ b/test_chargementlogo.py
@@ -0,0 +1,54 @@
+import time
+from PIL import Image, ImageEnhance, ImageTk
+import tkinter as tk
+
+def adjust_transparency(image_path, charge_percentage):
+    # Open the image
+    image = Image.open(image_path).convert("RGBA")
+    # Split the image into channels
+    r, g, b, alpha = image.split()
+    # Adjust the alpha channel based on charge percentage
+    alpha = alpha.point(lambda p: p * (charge_percentage / 100))
+    # Merge channels back
+    return Image.merge("RGBA", (r, g, b, alpha))
+
+def fake_charging(image_path):
+    # Create a Tkinter window
+    root = tk.Tk()
+    root.title("Charging...")
+    
+    # Load the initial image
+    charge_percentage = 0
+    image = adjust_transparency(image_path, charge_percentage)
+    tk_image = ImageTk.PhotoImage(image)
+    
+    # Create a label to display the image
+    label = tk.Label(root, image=tk_image)
+    label.pack()
+    
+    def update_image():
+        nonlocal charge_percentage, tk_image
+        if charge_percentage < 100:
+            # Increment charge percentage smoothly
+            charge_percentage += 1
+            # Adjust transparency and update the image
+            image = adjust_transparency(image_path, charge_percentage)
+            tk_image = ImageTk.PhotoImage(image)
+            label.config(image=tk_image)
+            label.image = tk_image
+            root.title(f"Charging... {charge_percentage}%")
+            root.after(50, update_image)  # Update every 50ms for smoother transition
+        else:
+            root.title("Charging complete!")
+    
+    # Start updating the image
+    update_image()
+    root.mainloop()
+
+def main():
+    # Use the specified image
+    image_path = "LogoSymbole_canard.png"
+    fake_charging(image_path)
+
+if __name__ == "__main__":
+    main()
diff --git a/test_nouveautestthreding.py b/test_nouveautestthreding.py
index 31ab9c990d82748fe441173c443491a04eae997d..5dc0263205cb6953606cec40f909a670fd0180ac 100644
--- a/test_nouveautestthreding.py
+++ b/test_nouveautestthreding.py
@@ -22,7 +22,7 @@ def single_threaded():
 # Multi-threaded execution
 def multi_threaded():
     start_time = time.time()
-    num_threads = 4
+    num_threads = 2
     step = 10_000_000 // num_threads
     threads = []
     results = [0] * num_threads
diff --git a/test_recup_info.py b/test_recup_info.py
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..339bbe015c3bd6a11e56da19eff6c821c1b8bb0e 100644
--- a/test_recup_info.py
+++ b/test_recup_info.py
@@ -0,0 +1,3 @@
+import multiprocessing
+print(f"CÅ“urs physiques : {multiprocessing.cpu_count() // 2}")
+print(f"CÅ“urs logiques : {multiprocessing.cpu_count()}")