How to implement such functionality in WP?

Question

WordPress

Good afternoon! I use Elementor Pro, I haven't decided on the main theme yet - it doesn't matter
, because. everything will be done in Elementor.

1. In the product archive, select the quantity next to the buy button (screenshots 1 and 2)
2. Select a variation on the product archive page? (screenshot 3)
3. A sticky, horizontal shopping cart at the bottom of the page (screenshot 4)

Screenshot 1

Screenshot 2

Screenshot 3

Screenshot 4

Can you tell me how to implement such functionality on WP?

Answer 1

I can't help with your question, but what you said about the topic is wrong. I advise you to use the official woocommerce theme - Storefront, it definitely has all the functions of woocommerc