I have an exmple Think of Your Like a Pizza Box 🍕

When you order a pizza, the delivery guy hands you the whole box—not just a single slice, right? That’s exactly how selecting a works in JavaScript!

When you do:

let createNote = document.querySelector('.create-note');

You're not just getting an empty shell. Nope! You're getting the entire pizza—the heading (like extra cheese 🧀), the textarea (the saucy base 🍅), and the buttons (those spicy toppings 🌶️).

So when you change:

createNote.style.display = 'block';

It’s like opening the pizza box. BOOM! 🍕 You can now see all the delicious elements inside, even though you only grabbed the box.

Moral of the story? When you select a container element (like a ), it always holds its child elements—just like a pizza box holds your entire order. The display: none was just keeping the lid closed!

Enjoy your hot DOM knowledge! 🔥😆 Thats how it works