The tag container scrollbar looks a bit weird on smaller screens where not all the tags can fit. I don't know if there's anything we can do, but the YouTube tag system is pretty clean. It doesn't have a scrollbar, but relies on overlays and transparencies to indicate that there's more tags if you scroll on it. Just check out the YouTube front page and the tag bar there.
The tag container scrollbar looks a bit weird on smaller screens where not all the tags can fit. I don't know if there's anything we can do, but the YouTube tag system is pretty clean. It doesn't have a scrollbar, but relies on overlays and transparencies to indicate that there's more tags if you scroll on it. Just check out the YouTube front page and the tag bar there.