mega changes -- transition to Python3

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

@@ -0,0 +1,22 @@
+package Visualizer;
+
+import javax.script.ScriptEngine;
+import javax.swing.*;
+import java.awt.*;
+
+public class ScreenFrame extends JFrame {
+
+    ScreenManager sm;
+
+    public ScreenFrame(ScreenManager sm, Dimension d) {
+        this.sm = sm;
+        this.setPreferredSize(d);
+    }
+
+    public void initialize() {
+        this.setVisible(true);
+        this.setFocusable(true);
+        this.add(sm);
+        this.pack();
+    }
+}