Scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronics remaining essentially unchanged publishing software like including versions.
Best look and qualitative resposive mega menu for your app.
Best suggestive information in footer also have quality visibility.
Parallax background is more effective for webs app to show what you want to present in app.
Web app should be goood visibility for responsive and app version with flexibility of all screens.
Slider, Slideshow shold be responsive and show good in all screens.
Responsive designs respond to changes in browser width by adjusting the placement of design elements to fit in the available space.