I need to display categories entirely or at least an indicator that there is more on Mobile website -- 2

So, on PC its fine but, when compressed on website there is no indication that the customer can slide to see more categories, or I'd preferably like to display all categories. As you can see in the image it cuts on crewneck. Any solution to this? Thanks in advance. Image for reference.

I wish to someone provide me a code to add arrows or an indicator so the full category list is displayed on mobile version.

Or a code to display the category 100% on mobile.