This option is not working for me because the WhatsApp icon seems to be floating mid air on all the other pages. It only looks good when sticky add to cart comes. Whatsapp button also going up only when sticky add to cart comes would have been great. But as that is not possible, I have a different solution in mind.

I want to shift the scroll to top button on the left hand side. (There is no setting available in the theme settings so you will have to give me a code). Whatsapp icon I will shift to the right hand side and I want to remove the compare icon & the cart icon from the sticky add to cart. In this way, even if whatsapp button overlaps the sticky add to cart, it will only overlap the blank white space & not the product image as it does on the left hand side. I have seen such a design on this website- https://moora.in/products/mallika-hand-block-print-red-mul-mul-cotton-saree (Attaching ss of their design below)