Modeling and Deploying a Smart Web Application
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This video demo shows how to design and deploy a smart web application using BESSER. 
The example application models a library domain and includes a conversational agent 
capable of answering frequently asked questions from users.

The application is specified using three complementary models:

- **Class Diagram** – defines the domain structure of the library system.
- **Graphical User Interface (GUI) Model** – specifies the structure and layout of the user interface.
- **Agent Model** – defines the conversational agent responsible for answering user queries.

These models are combined to automatically generate and deploy a fully functional web application.

Video Demo
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.. raw:: html

    <iframe width="700" height="400"
    src="https://www.youtube.com/embed/2uXXTeo0CZM"
    title="BESSER Video Demo"
    frameborder="0"
    allowfullscreen>
    </iframe>