qr-code-component using css grid

Congratulations on completing the challenge! Here are the answers to your questions:

1. No, coding is a creative process that doesn't require a rigid formula. While there are best practices and conventions, programmers use their creativity to find unique solutions. It's an exciting and dynamic field where flexibility is key.

3). Yes, it can, but it's best to use a dedicated container element like a div. The body tag represents the entire document's content, while a container element isolates and manipulates layout-related properties more effectively. It improves organization, readability, and maintenance.