Ninja Kick Sidebar Contact Form Plugin
Ninja kick sidebar is a premium WordPress plugin which offers you a very easy to use responsive design. It’s a great contact form plugin with tons of amazing features. You can add the contact link in the menu or another part of the site as per your requirement. It adds a floating button to your site that is always visible. it adds hidden form with push/sliding revealing animation on every page of your site.
It also offers you 15 patterned and 15 blurred built-in backgrounds and you can upload and use your own.
Price : $19