fix smoothness issue

src/server/DrawingController.java

@@ -108,6 +108,11 @@ public class DrawingController extends UnicastRemoteObject implements IDrawingCo
             default:
                 break;
         }
+        g2 = (Graphics2D) bufferedImage.getGraphics();
+
+        g2.setColor(color);
+
+
 
         IDrawingUpdate client;
 
@@ -151,6 +156,10 @@ public class DrawingController extends UnicastRemoteObject implements IDrawingCo
             default:
                 break;
         }
+        g2 = (Graphics2D) bufferedImage.getGraphics();
+
+        g2.setColor(color);
+
 
         IDrawingUpdate client;