Corection de la methode Color nextColor(Cell cell).

app/src/main/java/model/UniformColorGenerator.java

@@ -6,6 +6,8 @@ import java.util.Random;
 
 public class UniformColorGenerator implements ColorGenerator{
 
+    private Color color;
+
     //code of color generator found on stackOverFlow;
     // link : https://stackoverflow.com/questions/4246351/creating-random-colour-in-java
     // but the color constructor with 3 parameter is not public, so I checked in the documentation of Color, and
@@ -13,13 +15,15 @@ public class UniformColorGenerator implements ColorGenerator{
     // Link of the doc : https://docs.oracle.com/javase/8/javafx/api/javafx/scene/paint/Color.html
     @Override
    public Color nextColor(Cell cell) {
-        Random rand = new Random();
-        double red = rand.nextFloat();
-        double green = rand.nextFloat();
-        double blue = rand.nextFloat();
-        double opacity=rand.nextFloat();
-        Color randomColor = new Color(red, green, blue,opacity);
-        cell.setColor(randomColor);
-        return randomColor;
+//        Random rand = new Random();
+//        double red = rand.nextFloat();
+//        double green = rand.nextFloat();
+//        double blue = rand.nextFloat();
+//        double opacity=rand.nextFloat();
+//        Color randomColor = new Color(red, green, blue,opacity);
+//        cell.setColor(randomColor);
+//        return randomColor;
+        return this.color;
     }
+   
 }