diff --git a/4-LaplacianSmoothing/Capture d’écran 2021-02-21 à 18.32.52.png b/4-LaplacianSmoothing/Capture d’écran 2021-02-21 à 18.32.52.png
new file mode 100644
index 0000000..a981d59
Binary files /dev/null and b/4-LaplacianSmoothing/Capture d’écran 2021-02-21 à 18.32.52.png differ