How to make my app fill in the whole page

[chicho_knwe1]

What I’m trying to do:
Currently, my application is filling around 60% of the screen and I would like it to fill in the entire screen.

What I’ve tried and what’s not working:
Looked through the business dashboard app from the tutorials, which is filling up the whole screen but did not find anything.

[meredydd]

Hi there! What you’ll want is the full_width_row container property. If you make your Card full_width_row, your cards will take up the full width of the screen; if you make the DataGrid inside it full-width, that data grid will expand to fill the card, etc.