Hi Saif,
I am wondering why you set a size of 1200px to a parent container. I changed it to fill

I notice that all the elements are inside column 1.

in particular I would move the button and the table in the other column.

the container is defined for 5col, I would define it at 12col or just leave it with Fill.
that container is the one with the Scrool class.

With that it should be fine.
you tell me