How to add arrows to multicolumn for various devices in Dawn theme?

[AryavK]

Hello Support Team,

I have been having this issue since a few days and can anyone tell me how to add arrows to multicolumn to swipe/scroll on DESKTOP, TABLET, PC & MOBILE.

Mine:

It Has The is 1/7 thing I can get rid of but  i want my arrows on the sides.

What I Want:

THANKS in advance!

Store url: www.faithandyou.in

Theme: dawn