mega changes -- transition to Python3

Java/PROJECT BACKUPS/2024-12-14 ProjectModels/Visualizer/StartScreen.java

@@ -0,0 +1,15 @@
+package Visualizer;
+
+import javax.swing.*;
+
+public class StartScreen extends JPanel {
+
+    public StartScreen() {
+        JLabel l = new JLabel();
+        l.setText("Hello");
+        l.setVisible(true);
+        this.add(l);
+    }
+
+
+}