import javafx.application.Application;
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.layout.GridPane;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.scene.paint.Color;
import javafx.scene.layout.StackPane;
import javafx.scene.shape.Rectangle;


public class Oppgave1 extends Application {

    public void start(Stage teater){

        GridPane pane = new GridPane();

        int teller = 1;
        for (int i = 0; i < 3; i++){
            for (int j = 0; j < 3; j++){

                Text tekst = new Text(Integer.toString(teller));
                tekst.setFont(new Font(30));

                Rectangle boks = new Rectangle(100, 100, Color.SKYBLUE);
                boks.setStroke(Color.BLACK);

                StackPane beholder = new StackPane();

                beholder.getChildren().add(boks);
                beholder.getChildren().add(tekst);

                pane.add(beholder, j, i);
                teller++;
            }
        }

        Scene scene = new Scene(pane);

        teater.setScene(scene);
        teater.setTitle("Oppgave 1");
        teater.show();
    }

    public static void main(String[] args) {
        launch(args);
    }
}