diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/42.relativistic-mechanics/10.n1/20.overview/cadre-relativity-physics-referenciel-3-n1_L1200.jpg b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/42.relativistic-mechanics/10.n1/20.overview/cadre-relativity-physics-referenciel-3-n1_L1200.jpg new file mode 100644 index 000000000..71bc66107 Binary files /dev/null and b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/42.relativistic-mechanics/10.n1/20.overview/cadre-relativity-physics-referenciel-3-n1_L1200.jpg differ