diff --git a/présentation.tex b/présentation.tex
index 683a7df..2fb4cfc 100644
--- a/présentation.tex
+++ b/présentation.tex
@@ -577,8 +577,8 @@ Il est conçu pour reposer sur Garage.
   \begin{frame}[plain]
     \begin{tikzpicture}[remember picture,overlay]
       \node [anchor=center, at=(current page.center)] {\includegraphics[keepaspectratio, width=\paperwidth]{ressources/ronce.jpg}};
-      \node[white] at (1,3) {\Large \textbf{Intéressé(e) ?}};
-      \node[white, align=center] at (12,-4) {\Large Contactez-nous !\\\texttt{coucou@deuxfleurs.fr}\\\texttt{\#forum:deuxfleurs.fr}};
+      \node[white] at (1,3) {\Large \textbf{Intéressé·e ?}};
+      \node[white, align=center] at (11.75,-4) {\Large Contactez-nous !\\ Par courriel~:~\texttt{coucou@deuxfleurs.fr}\\ Via matrix~:~\texttt{\#forum:deuxfleurs.fr}};
     \end{tikzpicture}
   \end{frame}
 }
diff --git a/schéma redondance.tex b/schéma redondance.tex
index 7d2f0af..6ca545f 100644
--- a/schéma redondance.tex	
+++ b/schéma redondance.tex	
@@ -25,8 +25,8 @@
   \onslide<6->{\node at (\xPC, - \yPC) {\includegraphics[width=\largPC cm]{ressources/serveur.png}};}
 
   % flèches Perso <-> DNS
-  \onslide<2-5,7->{\draw [arrows={Triangle[angle=90:5mm] - }, line width=2mm] ({\xDNS + 0.75 * \largDNS},  \espaceFleches) -- ({\xPers - 0.5 * \largPers},  \espaceFleches);}
-  \onslide<3-5,8->{\draw [arrows={ - Triangle[angle=90:5mm]}, line width=2mm] ({\xDNS + 0.75 * \largDNS}, -\espaceFleches) -- ({\xPers - 0.5 * \largPers}, -\espaceFleches);}
+  \onslide<2-5,7-10,13->{\draw [arrows={Triangle[angle=90:5mm] - }, line width=2mm] ({\xDNS + 0.75 * \largDNS},  \espaceFleches) -- ({\xPers - 0.5 * \largPers},  \espaceFleches);}
+  \onslide<3-5,8-10,14->{\draw [arrows={ - Triangle[angle=90:5mm]}, line width=2mm] ({\xDNS + 0.75 * \largDNS}, -\espaceFleches) -- ({\xPers - 0.5 * \largPers}, -\espaceFleches);}
   % flèches Perso <-> PC milieu
   \onslide<4-5>{\draw [arrows={ - Triangle[angle=90:5mm]}, line width=2mm] ({\xPers + 0.5 * \largPers}, \espaceFleches) -- ({\xPC - 0.75 * \largPC}, \espaceFleches);}
   \onslide<5-5>{\draw [arrows={Triangle[angle=90:5mm] - }, line width=2mm] ({\xPers + 0.5 * \largPers}, -\espaceFleches) -- ({\xPC - 0.75 * \largPC}, -\espaceFleches);}
@@ -34,8 +34,8 @@
   \onslide<9-10>{\draw [arrows={ - Triangle[angle=90:5mm]}, line width=2mm] ({\xPers + 0.5 * \largPers}, \espaceFleches) -- ({\xPC - 0.75 * \largPC},  {- \yPC + \espaceFleches});}
   \onslide<10-10>{\draw [arrows={Triangle[angle=90:5mm] - }, line width=2mm] ({\xPers + 0.5 * \largPers}, -\espaceFleches) -- ({\xPC - 0.75 * \largPC}, {- \yPC - \espaceFleches});}
   % flèches Perso <-> PC haut
-  \onslide<13->{\draw [arrows={ - Triangle[angle=90:5mm]}, line width=2mm] ({\xPers + 0.5 * \largPers}, \espaceFleches) -- ({\xPC - 0.75 * \largPC},  {+ \yPC + \espaceFleches});}
-  \onslide<14->{\draw [arrows={Triangle[angle=90:5mm] - }, line width=2mm] ({\xPers + 0.5 * \largPers}, -\espaceFleches) -- ({\xPC - 0.75 * \largPC}, {+ \yPC - \espaceFleches});}
+  \onslide<15->{\draw [arrows={ - Triangle[angle=90:5mm]}, line width=2mm] ({\xPers + 0.5 * \largPers}, \espaceFleches) -- ({\xPC - 0.75 * \largPC},  {+ \yPC + \espaceFleches});}
+  \onslide<16->{\draw [arrows={Triangle[angle=90:5mm] - }, line width=2mm] ({\xPers + 0.5 * \largPers}, -\espaceFleches) -- ({\xPC - 0.75 * \largPC}, {+ \yPC - \espaceFleches});}
 
   % logos Garage
   \onslide<6->{
@@ -69,16 +69,18 @@
   \onslide<6->{\node at (\xPC, {- \yPC - 1*\largPC}) {\texttt{262d::16bf}};}
   
   % question-réponse DNS
-  \onslide<2-5,7->{\node at ({(\xDNS + \xPers)/2}, 2*\espaceFleches) {\texttt{deuxfleurs.fr} ?};}
+  \onslide<2-5,7-10>{\node at ({(\xDNS + \xPers)/2}, 2*\espaceFleches) {\texttt{deuxfleurs.fr} ?};}
+  \onslide<13->{\node at ({(\xDNS + \xPers)/2 + 0.25}, 2.25*\espaceFleches) {\texttt{jitsi.deuxfleurs.fr} ?};}
   \onslide<3-5>{\node[text width=5cm,align=center] at ({(\xDNS + \xPers)/2}, -2*\espaceFleches) {\texttt{2046::24da}};}
-  \onslide<8->{\node[text width=5cm,align=center] at ({(\xDNS + \xPers)/2}, -3.1*\espaceFleches) {\texttt{2ac3::d3dc\\ 2046::24da\\ 262d::16bf}};}
+  \onslide<8-10>{\node[text width=5cm,align=center] at ({(\xDNS + \xPers)/2}, -3.1*\espaceFleches) {\texttt{2ac3::d3dc\\ 2046::24da\\ 262d::16bf}};}
+  \onslide<14->{\node[text width=5cm,align=center] at ({(\xDNS + \xPers)/2}, -2*\espaceFleches) {\texttt{2ac3::d3dc}};}
 
   % question-réponse serveur
   \onslide<4-5>{\node at ({(\xPC + \xPers)/2}, 2*\espaceFleches) {\texttt{photo.png} ?};}
   \onslide<5-5>{\node[text width=5cm,align=center] at ({(\xPC + \xPers)/2}, -2*\espaceFleches) {\includegraphics[width=0.5cm]{ressources/fichier.png}};}
   \onslide<9-10>{\node[rotate=-33] at ({(\xPC + \xPers)/2}, -1*\espaceFleches) {\texttt{photo.png} ?};}
   \onslide<10-10>{\node[text width=5cm,align=center] at ({((\xPC + \xPers)/2)*cos(-33)}, -4.8*\espaceFleches) {\includegraphics[width=0.5cm]{ressources/fichier.png}};}
-  \onslide<13->{\node[rotate=33] at ({(\xPC + \xPers)/2}, 4.8*\espaceFleches) {\texttt{jitsi.deuxfleurs.fr} ?};}
-  \onslide<14->{\node[text width=5cm,align=center] at ({((\xPC + \xPers)/2)}, 1*\espaceFleches) {\includegraphics[width=0.5cm]{ressources/webcam.png}};}
+  \onslide<15->{\node[rotate=33] at ({(\xPC + \xPers)/2}, 4.8*\espaceFleches) {\texttt{jitsi} ?};}
+  \onslide<16->{\node[text width=5cm,align=center] at ({((\xPC + \xPers)/2) + 0.2}, 1*\espaceFleches) {\includegraphics[width=0.5cm]{ressources/webcam.png}};}
   
 \end{tikzpicture}
\ No newline at end of file