Calculator DailyUI 004

For the DailyUI004 Calculator challenge, I had an idea to show a minimal design, but can expand to show more controls. The first screen on the left shows the basic functions of the calculator, but at the bottom of the screen, I wanted to display a "swiping up" action that the user can perform. This will open up additional buttons as shown in the second screen. These buttons can be customized with the user by navigating to the hamburger menu.