TONIX is a responsive landing page based on the Bootstrap V4. It is light, clean and has a modern design. Take advantage of the resources available to promote your application. TONIX has a high-quality documentation that will help you edit the files.
Based on Bootstrap 4
Built in HTML5 and CSS3
SASS files included for easy customization
High level documentation
Working contact form (php file included)
Iphone PSD Mockup included