Edit Table element with poup


I’ve a table with few elements. If I want to edit one of them, I click on them an da popup appears, where I can edit that elemen. Like in https://demo.vaadin.com/dashboard/#!dashboard app.

I don’t like that solution, I’ve see a demo, where the “poup” fades in from the right and overlays the table.

Does anyone know where which demo that was?

Another question: Are there any other vaadin apps online ( apart from the demo app ) ( just to get inspiration ) ?