Desarrolla una Calculadora Panda divertida e interactiva que ofrezca aritmética básica y funciones científicas. La aplicación cuenta con una interfaz temática de panda con animaciones y efectos de sonido dedicados que se activan al hacer clic en los botones y durante los cálculos. Está diseñada para una experiencia fluida y receptiva tanto en dispositivos de escritorio como móviles.

Develop a fun and interactive "Panda Calculator" that helps users perform basic and advanced calculations with a playful design. Include a panda-themed UI, animations, and sound effects. Ensure it works smoothly on both desktop and mobile devices.

Q: What specific calculations should the Panda Calculator perform—basic arithmetic, scientific functions, or any other special operations?
A: scientific functions

Q: Could you describe how you'd like the panda-themed UI to look and behave—any specific panda animations or design elements you have in mind?
A: animations

Q: When should the animations and sound effects trigger, and how interactive should they be (e.g., on button click or during calculations)?
A: sounds