2024
DanVega - Building Full-Stack Applications in Java with Vaadin 0:00 of 20:49
    https://www.youtube.com/watch?v=5jRwAWjMoZU
2022
CodingTech - Let's Build a Java Web Project of 53:22
    https://www.youtube.com/watch?v=WStksLI_D3M
https://spring.io/blog/2022/03/09/spring-tips-hilla-an-amazing-new-web-framework-from-vaadin
    https://github.com/spring-tips/vaadin-hilla
    https://www.youtube.com/watch?v=ADLbkZnKjA0