Вот несколько способов добиться выравнивания окон на разных языках программирования:

1. JavaScript:

   // Center an element horizontally and vertically in the window
   function alignElementToWindow(element) {
   element.style.position = 'fixed';
   element.style.top = '50%';
   element.style.left = '50%';
   element.style.transform = 'translate(-50%, -50%)';
   }
   // Usage:
   const myElement = document.getElementById('myElement');
   alignElementToWindow(myElement);

2. CSS:

   /* Center an element horizontally and vertically in the window */
   .centered-element {
   position: fixed;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
   }
   /* Usage: */
   <div class="centered-element">Hello World</div>

3. Python с Tkinter:

   import tkinter as tk
   # Create a window
   window = tk.Tk()
   # Center the window on the screen
   window.eval('tk::PlaceWindow . center')
   # Start the event loop
   window.mainloop()

4. C# с Windows Forms:

   using System;
   using System.Windows.Forms;
   public class MainForm : Form
   {
   public MainForm()
   {
       // Center the form on the screen
       StartPosition = FormStartPosition.CenterScreen;
   }
   // Entry point
   public static void Main()
   {
       Application.Run(new MainForm());
   }
   }