Adding questions using plain Javascript

This project is my first on Frontend Mentor where I use JavaScript! The most challenging aspect was configuring media queries 😪 and managing class removal to display elements only when required(with element.classlist.toggle("exemple") to add or remove a class)

I'd appreciate it if you could review my code and provide guidance. I understand that my code might not be the most efficient, but with your advice, I'm eager to enhance and refine it further 💗.