diff --git a/01.curriculum/01.physics-chemistry-biology/03.niv3/02.geometrical-optics/03.reflexion-refraction-raytracing/04.reflexion-refraction-overview/02.reflexion-refraction-overview/Loi_reflexion.png b/01.curriculum/01.physics-chemistry-biology/03.niv3/02.geometrical-optics/03.reflexion-refraction-raytracing/04.reflexion-refraction-overview/02.reflexion-refraction-overview/Loi_reflexion.png deleted file mode 100644 index 43ffefa01..000000000 Binary files a/01.curriculum/01.physics-chemistry-biology/03.niv3/02.geometrical-optics/03.reflexion-refraction-raytracing/04.reflexion-refraction-overview/02.reflexion-refraction-overview/Loi_reflexion.png and /dev/null differ