diff --git a/Assets/script/AtomeFactory.cs b/Assets/script/Atome/AtomeFactory.cs
similarity index 80%
rename from Assets/script/AtomeFactory.cs
rename to Assets/script/Atome/AtomeFactory.cs
index 56e4361..b1fef7b 100644
--- a/Assets/script/AtomeFactory.cs
+++ b/Assets/script/Atome/AtomeFactory.cs
@@ -40,10 +40,22 @@ public class AtomeFactory : MonoBehaviour{
     public AtomeInformation createAtome(string symbol){
         if(!AtomeDictionary.ContainsKey(symbol)){
             Debug.LogError("Atome does not existe in json");
+            return null;
         }
         AtomeInformation atome = AtomeDictionary[symbol];
         
         return atome;
     }
 
+    public GameObject createAnimatedAtome(string atome) {
+        if(!AtomeDictionary.ContainsKey(symbol)){
+            Debug.LogError("Atome does not existe in json");
+            return null;
+        }
+        AtomeInformation atome = AtomeDictionary[symbol];
+
+        //return le gameObject
+
+    }
+
 }
\ No newline at end of file
diff --git a/Assets/script/AtomeFactory.cs.meta b/Assets/script/Atome/AtomeFactory.cs.meta
similarity index 100%
rename from Assets/script/AtomeFactory.cs.meta
rename to Assets/script/Atome/AtomeFactory.cs.meta
diff --git a/Assets/script/AtomeInformation.cs b/Assets/script/Atome/AtomeInformation.cs
similarity index 100%
rename from Assets/script/AtomeInformation.cs
rename to Assets/script/Atome/AtomeInformation.cs
diff --git a/Assets/script/AtomeInformation.cs.meta b/Assets/script/Atome/AtomeInformation.cs.meta
similarity index 100%
rename from Assets/script/AtomeInformation.cs.meta
rename to Assets/script/Atome/AtomeInformation.cs.meta
diff --git a/Assets/script/atomes.json b/Assets/script/Atome/atomes.json
similarity index 100%
rename from Assets/script/atomes.json
rename to Assets/script/Atome/atomes.json
diff --git a/Assets/script/atomes.json.meta b/Assets/script/Atome/atomes.json.meta
similarity index 100%
rename from Assets/script/atomes.json.meta
rename to Assets/script/Atome/atomes.json.meta
diff --git a/Assets/script/Atom.cs b/Assets/script/Molecule/Atom.cs
similarity index 100%
rename from Assets/script/Atom.cs
rename to Assets/script/Molecule/Atom.cs
diff --git a/Assets/script/Atom.cs.meta b/Assets/script/Molecule/Atom.cs.meta
similarity index 100%
rename from Assets/script/Atom.cs.meta
rename to Assets/script/Molecule/Atom.cs.meta
diff --git a/Assets/script/Bond.cs b/Assets/script/Molecule/Bond.cs
similarity index 100%
rename from Assets/script/Bond.cs
rename to Assets/script/Molecule/Bond.cs
diff --git a/Assets/script/Bond.cs.meta b/Assets/script/Molecule/Bond.cs.meta
similarity index 100%
rename from Assets/script/Bond.cs.meta
rename to Assets/script/Molecule/Bond.cs.meta
diff --git a/Assets/script/Molecul.json b/Assets/script/Molecule/Molecul.json
similarity index 100%
rename from Assets/script/Molecul.json
rename to Assets/script/Molecule/Molecul.json
diff --git a/Assets/script/Molecul.json.meta b/Assets/script/Molecule/Molecul.json.meta
similarity index 100%
rename from Assets/script/Molecul.json.meta
rename to Assets/script/Molecule/Molecul.json.meta
diff --git a/Assets/script/MoleculeFactory.cs b/Assets/script/Molecule/MoleculeFactory.cs
similarity index 100%
rename from Assets/script/MoleculeFactory.cs
rename to Assets/script/Molecule/MoleculeFactory.cs
diff --git a/Assets/script/MoleculeFactory.cs.meta b/Assets/script/Molecule/MoleculeFactory.cs.meta
similarity index 100%
rename from Assets/script/MoleculeFactory.cs.meta
rename to Assets/script/Molecule/MoleculeFactory.cs.meta
diff --git a/Assets/script/Molecules.cs b/Assets/script/Molecule/Molecules.cs
similarity index 100%
rename from Assets/script/Molecules.cs
rename to Assets/script/Molecule/Molecules.cs
diff --git a/Assets/script/Molecules.cs.meta b/Assets/script/Molecule/Molecules.cs.meta
similarity index 100%
rename from Assets/script/Molecules.cs.meta
rename to Assets/script/Molecule/Molecules.cs.meta
diff --git a/Assets/script/Properties.cs b/Assets/script/Molecule/Properties.cs
similarity index 100%
rename from Assets/script/Properties.cs
rename to Assets/script/Molecule/Properties.cs
diff --git a/Assets/script/Properties.cs.meta b/Assets/script/Molecule/Properties.cs.meta
similarity index 100%
rename from Assets/script/Properties.cs.meta
rename to Assets/script/Molecule/Properties.cs.meta
diff --git a/Assets/script/ReadMolecule.cs b/Assets/script/Molecule/ReadMolecule.cs
similarity index 100%
rename from Assets/script/ReadMolecule.cs
rename to Assets/script/Molecule/ReadMolecule.cs
diff --git a/Assets/script/ReadMolecule.cs.meta b/Assets/script/Molecule/ReadMolecule.cs.meta
similarity index 100%
rename from Assets/script/ReadMolecule.cs.meta
rename to Assets/script/Molecule/ReadMolecule.cs.meta