This 3D neon cube features a hollow center and a vibrant gradient of colors, transitioning from pink to blue. The cube's edges are outlined in neon, creating a futuristic and modern aesthetic. The hollow interior adds depth and visual interest, making it suitable for various design applications. The gradient effect gives the cube a dynamic appearance, perfect for use in modern app and web design templates. The overall design is sleek and contemporary, appealing to those looking for a cutting-edge visual element. Its versatility allows it to be used in multiple contexts, from digital art to UI/UX design.