We can help you to have a floating button for your Wordpress website as have worked on Wordpress and have developed so many Wordpress websites. We have a team of professional web designers & developers based Delhi NCR, India.
We have worked on PHP, Wordpress, Shopping Cart, Opencart, ecommerce, Expert Wordpress Woocomerce, User registration/ Login, API integration, payment integration and so on.
I am very much confident enough that our wordpress developer will help you to have a floating button and that will be matched with the text color and will be linked with a page as described in your project detail.
References are available if asked.
Please provide us more details regarding project so that we can move further.
I will be waiting for your positive response.
Thanks
Vijay