diff --git a/Makefile b/Makefile
index 913ce28..5c0cbf1 100644
--- a/Makefile
+++ b/Makefile
@@ -20,8 +20,8 @@ PACKNAME = sc_00_07
 PROGNAME = demo
 VERSION = 1.0
 distdir = $(PACKNAME)_$(PROGNAME)-$(VERSION)
-HEADERS =
-SOURCES = window.c
+HEADERS = animations.h
+SOURCES = window.c animations.c
 MSVCSRC = $(patsubst %,<ClCompile Include=\"%\\\" \\/>,$(SOURCES))
 OBJ = $(SOURCES:.c=.o)
 DOXYFILE = documentation/Doxyfile
diff --git a/animations.c b/animations.c
new file mode 100644
index 0000000..2990c86
--- /dev/null
+++ b/animations.c
@@ -0,0 +1,5 @@
+#include "animations.h"
+
+void initialisationAnimation(void) {
+    /* ... */
+}
diff --git a/animations.h b/animations.h
new file mode 100644
index 0000000..e284405
--- /dev/null
+++ b/animations.h
@@ -0,0 +1,9 @@
+#ifndef DEMO_ANIMATION_HPP
+#define DEMO_ANIMATION_HPP 1
+
+#include <GL4D/gl4dh.h>
+
+// Comportement avant de lancer les animations
+void initialisationAnimation(void);
+
+#endif
diff --git a/window.c b/window.c
index ff77e9b..007f3af 100644
--- a/window.c
+++ b/window.c
@@ -1,27 +1,38 @@
-#include <GL4D/gl4dp.h>
 #include <GL4D/gl4duw_SDL2.h>
 
-// Dessine dans la fenêtre
-static void dessin(void);
+#include "animations.h"
 
 // Dimensions initiales de la fenêtre
 static int dimensions[] = {1280, 720};
 
+// Animations
+static GL4DHanime animations[] = {
+    {0, NULL, NULL, NULL}
+};
+
+// Comportement à la fermeture du programme
+static void fermeture(void);
+
+// Comportement au démarrage du programme
+void initialisation(void);
+
 int main(int argc, char *argv[]) {
     if(!gl4duwCreateWindow(argc, argv, "Démo Anri KENNEL", 10, 10, dimensions[0], dimensions[1], GL4DW_SHOWN)) {
         return 1;
     }
+    initialisation();
+    atexit(fermeture);
 
-    gl4dpInitScreen();
-    gl4duwDisplayFunc(dessin);
+    gl4duwDisplayFunc(gl4dhDraw);
     gl4duwMainLoop();
 
     return 0;
 }
 
-void dessin(void) {
-    gl4dpClearScreen();
-
-    /* ... */
-    gl4dpUpdateScreen(NULL);
+void initialisation(void) {
+    gl4dhInit(animations, dimensions[0], dimensions[1], initialisationAnimation);
+}
+
+void fermeture(void) {
+    gl4duClean(GL4DU_ALL);
 }