The Flask template engine is a way to create dynamic webpages using HTML, CSS, and other technologies. It allows developers to create webpages that are both functional and visually appealing. It is a powerful tool for creating webpages that are both interactive and attractive.
Example:
Welcome to My Flask Website!
{% if user.is_authenticated %}
Welcome, {{ user.username }}
{% else %}
Please log in to continue.
{% endif %}