*This app improves on the previous one by including a responsive layout.
*On large and medium-sized screens like iPads, main content is centered with margins on on the left and right. However, the main content takes up more of the viewport on medium-sized screens than on large screens.
*On mobile devices, main content takes up the full width of the viewport.
*The font-styles and colors have been changed and a personalized favicon is now included.