Add a notification to buy the product when you scroll down

[PAUL8]

Hello, 
Please help me with creating a notification to buy the product when you scroll down on the product page. I'm adding a picture to show you: There is the store where you can find the system I want: https://amosesclothing.com/products/faraway-hoodie-copie
I use dawn theme, my store is womber.fr and my password is PROPAGANDAAA

[PaulNewton]

Hi @PAUL8  unless a theme already has a floating/overlay/sticky-footer product form then this is an advanced theme customization beyond the scope of the forums if you don't not already have some sort of effort in implementing it to show.

If you need this customization then contact me for services
Contact info in forum signature.
ALWAYS please provide context, examples: store url, theme name, post url(s) , or any further detail in ALL correspondence.