An other method to avoid all type of white

Antho free to change this one I'm a little to lazy at this time

app/src/main/java/school_project/Piece.java

@@ -6,6 +6,9 @@ import javafx.scene.paint.Paint;
 import java.util.ArrayList;
 import java.util.Random;
 
+import static javafx.scene.paint.Color.WHITE;
+import static javafx.scene.paint.Color.color;
+
 /**
  * Represent a Piece in the game.
  * Every Piece should be contained in a Map Object.
@@ -21,9 +24,9 @@ public class Piece extends Shape{
     public Piece(boolean[][] matrix) {
         super(matrix);
         Random rand = new Random();
-        color = new Color(rand.nextDouble(), rand.nextDouble(), rand.nextDouble(), 1);
-    }
+        color = new Color((rand.nextDouble()%190), (rand.nextDouble()%190), (rand.nextDouble()%190), 1);
 
+    }
     public void setColor(Paint p){
         color = p;
     }