Buy now button missing

[uftraders]

Add buy now button to testament theme.

Buy now button missing in my store uses testament theme.

[Perennial]

Please share a store url 

[uftraders]

www.uftrader.store

I installed app for buy now button.

But buy now button missing in my store theme.

[Perennial]

Buy now button work Plz see attactment

 

[Perennial]

Buy now button work Plz see attactment

 

[uftraders]

This button installed by sticky add to card app.

I want to show button under add to cart 

[Perennial]

Please Provide a store access its code level work 

[Perennial]

Slove a Problem free of cost

[Perennial]

Please send a Collaborator request code 

Thankyou