Smart coding space

import javafx.stage.Stage;import javafx.scene.Scene;import javafx.scene.paint.LinearGradient;import javafx.scene.paint.Stop;import javafx.scene.paint.Color;import javafx.scene.shape.Circle;import java

import javafx.stage.Stage;import javafx.scene.Scene;import javafx.scene.paint.LinearGradient;import javafx.scene.paint.Stop;import javafx.scene.paint.Color;import javafx.scene.shape.Circle;import java

 import java.io.DataInputStream;import java.io.DataOutputStream;import java.io.IOException;import javax.microedition.io.Connector;import javax.microedition.io.ServerSocketConnection;import javax.mic

import javafx.stage.Stage;import javafx.scene.Scene;import javafx.scene.paint.Color;import javafx.scene.shape.Circle;import javafx.scene.paint.RadialGradient;import javafx.scene.paint.Stop;import java

 import javafx.stage.Stage;import javafx.scene.Scene;import javafx.scene.paint.LinearGradient;import javafx.scene.paint.Stop;import javafx.scene.paint.Color;import javafx.scene.shape.Circle;import jav

 import javafx.stage.Stage;import javafx.scene.Scene;import javafx.ext.swing.SwingRadioButton;import javafx.ext.swing.SwingToggleButton;import javafx.ext.swing.SwingToggleGroup;import javafx.scene.lay