diff --git a/Assets/animation/anim_clips_ui/tchat_complet.controller b/Assets/animation/anim_clips_ui/tchat_complet.controller
index 49f77d6..27c41e8 100644
--- a/Assets/animation/anim_clips_ui/tchat_complet.controller
+++ b/Assets/animation/anim_clips_ui/tchat_complet.controller
@@ -115,12 +115,12 @@ Transition:
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   m_DstState: {fileID: 110250990}
-  m_TransitionDuration: .576923072
-  m_TransitionOffset: 0
+  m_TransitionDuration: 0
+  m_TransitionOffset: .0142626585
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     m_ConditionEvent: etat_chat
-    m_EventTreshold: 5
+    m_EventTreshold: 3
     m_ExitTime: .423076928
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diff --git a/Assets/animation/anim_clips_ui/tchat_dispo.anim b/Assets/animation/anim_clips_ui/tchat_dispo.anim
index b57502e..f7694d0 100644
--- a/Assets/animation/anim_clips_ui/tchat_dispo.anim
+++ b/Assets/animation/anim_clips_ui/tchat_dispo.anim
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@@ -47,7 +47,7 @@ AnimationClip:
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+        value: 97
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@@ -185,6 +185,128 @@ AnimationClip:
     path: Image
     classID: 114
     script: {fileID: -765806418, guid: f5f67c52d1564df4a8936ccd202a3bd8, type: 3}
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+    path: timer_text
+    classID: 224
+    script: {fileID: 0}
   m_PPtrCurves: []
   m_SampleRate: 60
   m_WrapMode: 0
@@ -235,6 +357,18 @@ AnimationClip:
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       customType: 0
       isPPtrCurve: 0
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@@ -253,6 +387,42 @@ AnimationClip:
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       customType: 0
       isPPtrCurve: 0
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@@ -261,7 +431,7 @@ AnimationClip:
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     m_Level: 0
     m_CycleOffset: 0
-    m_LoopTime: 1
+    m_LoopTime: 0
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@@ -290,7 +460,7 @@ AnimationClip:
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       m_Curve:
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@@ -304,7 +474,7 @@ AnimationClip:
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+        value: 97
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     classID: 114
     script: {fileID: -765806418, guid: f5f67c52d1564df4a8936ccd202a3bd8, type: 3}
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+    path: "tchat_entr\xE9e/chat_text"
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diff --git a/Assets/animation/anim_clips_ui/tchat_reset.anim b/Assets/animation/anim_clips_ui/tchat_reset.anim
index 5cc7cab..b9259f0 100644
--- a/Assets/animation/anim_clips_ui/tchat_reset.anim
+++ b/Assets/animation/anim_clips_ui/tchat_reset.anim
@@ -142,7 +142,7 @@ AnimationClip:
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       m_Curve:
       - time: 0
-        value: 7
+        value: -18
         inSlope: 345.692322
         outSlope: 345.692322
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@@ -156,7 +156,7 @@ AnimationClip:
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       m_Curve:
       - time: 0
-        value: 72
+        value: 97
         inSlope: -345.692322
         outSlope: -345.692322
         tangentMode: 10
@@ -166,6 +166,90 @@ AnimationClip:
     path: "tchat_entr\xE9e"
     classID: 224
     script: {fileID: 0}
+  - curve:
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+    script: {fileID: 0}
   m_PPtrCurves: []
   m_SampleRate: 60
   m_WrapMode: 0
@@ -228,6 +312,42 @@ AnimationClip:
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       customType: 0
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@@ -398,5 +518,89 @@ AnimationClip:
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     script: {fileID: 0}
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diff --git a/Assets/animation/anim_clips_ui/tchat_up.anim b/Assets/animation/anim_clips_ui/tchat_up.anim
index 0d090bc..821e0e7 100644
--- a/Assets/animation/anim_clips_ui/tchat_up.anim
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@@ -20139,7 +19527,7 @@ RectTransform:
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@@ -20721,6 +20109,72 @@ MeshFilter:
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diff --git a/Assets/scripts/tchat_anim.cs b/Assets/scripts/tchat_anim.cs
index 167476b..144ec51 100644
--- a/Assets/scripts/tchat_anim.cs
+++ b/Assets/scripts/tchat_anim.cs
@@ -8,31 +8,30 @@ public class tchat_anim : MonoBehaviour {
 	public Animator machine;
 	public Text charac_nb;
 	public InputField myfield;
+	public Text timer;
+	float timer_sec;
+	int max_timer;
 
 
 	// Use this for initialization
 	void Start () {
+
+		timer_sec = 0;
+		max_timer = 15;
 	}
 
 
 	void Awake(){
-		print ("looool");
 
 	}
 
-	public void MessageValidation (string message){
-		print ("loool");
-	}
-
-	
 	// Update is called once per frame
 
 	void Update () {
 
-
-
+		print (machine.GetInteger("etat_chat"));
 		//transition vers chat_up
-		if (chat.text.Length > 20 &&  machine.GetInteger("etat_chat")==0) {
+		if (myfield.textComponent.cachedTextGenerator.lineCount > 1 &&  machine.GetInteger("etat_chat")==0) {
 						print ("trop long");
 						machine.SetInteger ("etat_chat", 1);
 						charac_nb.text = " ";
@@ -48,11 +47,11 @@ public class tchat_anim : MonoBehaviour {
 
 		//affichage nombre de caractère restant. 
 		if(Input.anyKey && machine.GetInteger("etat_chat")==2 ){
-			charac_nb.text = (myfield.characterLimit - chat.text.Length).ToString();
+			charac_nb.text = (myfield.characterLimit - myfield.text.Length).ToString();
 		}
 
 		//En cas de validation du message
-		if(Input.GetKeyDown("space")){
+		if(Input.GetKeyDown("space") && myfield.isFocused){
 
 			myfield.text="";
 			charac_nb.text="";
@@ -63,19 +62,33 @@ public class tchat_anim : MonoBehaviour {
 				machine.SetInteger ("etat_chat", 3);
 			}
 
+			//texte court
 			if(machine.GetInteger("etat_chat")==0){
-				machine.SetInteger("etat_chat",5);
+				machine.SetInteger("etat_chat",3);
 			}
 
 		}
 
+		//a voir avec des trigger... 
+		if (machine.GetInteger ("etat_chat") == 3) {
+			timer_sec += Time.deltaTime;
+			timer.text = (max_timer - timer_sec ).ToString();
+
+			if(timer_sec == 14){
+				timer_sec=0;
+				timer.text="";
+			}
+
+				}
+
+		//on vérifie qu'on est toujours dans chat_down pour un texte court (transition timer->chat_down)
 		if (chat.text.Length < 20 && chat.text.Length > 0) {
 			machine.SetInteger ("etat_chat", 0);
 
 		}
 
 	}
-
 	
 
+
 }