diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/entropy/n1/figures/legend-echiquier-sissa-L1200.jpg b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/entropy/n1/figures/legend-echiquier-sissa-L1200.jpg
new file mode 100644
index 000000000..5eb638165
Binary files /dev/null and b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/entropy/n1/figures/legend-echiquier-sissa-L1200.jpg differ