diff --git a/rapport.pdf b/rapport.pdf
index e05978c..2e14b7d 100644
Binary files a/rapport.pdf and b/rapport.pdf differ
diff --git a/rapport.tex b/rapport.tex
index 9da4bc3..625f9dd 100644
--- a/rapport.tex
+++ b/rapport.tex
@@ -41,12 +41,17 @@
 % pour tickz multilevel
 \definecolor{redorg}{RGB}{215,48,39}
 \definecolor{orangeorg}{RGB}{253,174,97}
+
 \definecolor{blueind}{RGB}{69,117,233}
 \definecolor{cyanind}{RGB}{116,173,209}
+\definecolor{electricblue}{RGB}{125, 249, 255}
+
 \definecolor{greenind}{RGB}{112,130,56}
-\definecolor{grassgreen}{RGB}{124, 252, 0}
-\definecolor{shamrockgreen}{RGB}{0, 158, 96}
-\definecolor{peargreen}{RGB}{201, 204, 63}
+
+\definecolor{burntorange}{RGB}{204, 85, 0}
+\definecolor{goldenyellow}{RGB}{255, 192, 0}
+\definecolor{peach}{RGB}{255, 229, 180}
+
 \definecolor{gray}{RGB}{128,128,128}
 
 % Nouvelles commandes
@@ -77,7 +82,7 @@ $V$ vertices.
     \tikzstyle{every edge}=[-,>=stealth',shorten >=1pt,auto,draw,line width=1.5pt]
     \tikzstyle{every state}=[draw, text=white,scale=0.95, transform shape]
     \tikzstyle{every state}=[draw=none,text=white,scale=0.75, transform shape]
-    \tikzstyle{every node}=[fill=orangeorg]
+    \tikzstyle{every node}=[fill=electricblue]
 
     \node[state, draw=black!50] (A1) at (0,5) {\textbf{R1}};
     \node[state, draw=black!50] (A2) at (2.5,5) {\textbf{R2}};
@@ -169,22 +174,22 @@ This model supposes that:
         \node[state, draw=black!50] (R21) at (6,5) {\textbf{R21}};
         \node[state, draw=black!50] (R22) at (7,5) {\textbf{R22}};
         
-        \tikzstyle{every node}=[fill=orangeorg]
+        \tikzstyle{every node}=[fill=electricblue]
         \node[state, draw=black!50] (R31) at (10,5) {\textbf{R3}};
     
-        \tikzstyle{every node}=[fill=grassgreen, shape=rectangle]
+        \tikzstyle{every node}=[fill=burntorange, shape=rectangle]
         \tikzstyle{every state}=[draw=none,text=white,scale=0.75, transform shape, shape=rectangle]
         \node[state, draw=black!50] (B1) at (0,0) {\textbf{C11}};
         \node[state, draw=black!50] (B2) at (1,0) {\textbf{C12}};
-        \tikzstyle{every node}=[fill=shamrockgreen, shape=rectangle]
+        \tikzstyle{every node}=[fill=goldenyellow, shape=rectangle]
         \node[state, draw=black!50] (B3) at (4,0) {\textbf{C21}};
         \node[state, draw=black!50] (B4) at (5,0) {\textbf{C22}};
-        \tikzstyle{every node}=[fill=peargreen, shape=rectangle]
+        \tikzstyle{every node}=[fill=peach, shape=rectangle]
         \node[state, draw=black!50] (B5) at (10,0) {\textbf{C31}};
 
         \tikzstyle{every edge}=[-,>=stealth',shorten >=1pt,auto,draw,line width=1.5pt,draw opacity=0.2]
 
-        \path (R11) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{blueind}\bullet}{\color{grassgreen}\bullet}}$} (B1);
+        \path (R11) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{blueind}\bullet}{\color{burntorange}\bullet}}$} (B1);
         \path (R11) edge (B2);
         \path (R11) edge  (B3);
         \path (R11) edge  (B4);
@@ -197,17 +202,17 @@ This model supposes that:
         \path (R13) edge [] (B1);
         \path (R13) edge  (B2);
         \path (R13) edge  (B3);
-        \path (R13) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{blueind}\bullet}{\color{shamrockgreen}\bullet}}$} (B4);
+        \path (R13) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{blueind}\bullet}{\color{goldenyellow}\bullet}}$} (B4);
 
-        \path (R21) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{cyanind}\bullet}{\color{shamrockgreen}\bullet}}$} (B3);
+        \path (R21) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{cyanind}\bullet}{\color{goldenyellow}\bullet}}$} (B3);
         \path (R21) edge  (B4);
         \path (R21) edge  (B5);
         
         \path (R22) edge  (B3);
         \path (R22) edge  (B4);
-        \path (R22) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{cyanind}\bullet}{\color{peargreen}\bullet}}$} (B5);
+        \path (R22) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{cyanind}\bullet}{\color{peach}\bullet}}$} (B5);
 
-        \path (R31) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{orangeorg}\bullet}{\color{peargreen}\bullet}}$} (B5);
+        \path (R31) edge[-,>=stealth',shorten >=1pt,auto,draw=gray,line width=1.5pt, fill=gray, opacity=1] node[anchor=center, fill=none] {$\alpha_{{\color{electricblue}\bullet}{\color{peach}\bullet}}$} (B5);
 
     \end{tikzpicture}
 \caption[LBMvisu]{An LBM model visualization}