1) In quick view
If you can’t fit 3 button in one row then please fit 2 button in one row so that it looks presentable. I mean 1) add to cart and 2) Quantity button in one row. like the sticky add to cart
https://prnt.sc/1iyOli9RUJob (Like this one.)
2) https://prnt.sc/1kMXNBD5E7ft (You have brought these two button too close. they should have tiny gap. Now they look sticked to gether. this is in pc version) https://prnt.sc/_ju6EQiYyHnw (see in mobile they have small gap. this appears perfect)
3) https://prnt.sc/P1xzd943Z2qh (what is this dots? )