Bottom Bar - Copy this React, Mui Component to your project

Design a bottom bar for my React Native application that includes two buttons positioned at the left and right ends of the bar, specifically for toggling between light and dark mode. The buttons should have a hovering effect to indicate interactivity and should animate when clicked, displaying a shadow to create a pressed appearance. Ensure that the bottom bar is visually appealing, responsive, and seamlessly integrates with the overall app design. Additionally, implement appropriate accessibility features for better user experience.