The opening sequence of the showreel features a dynamic blend of 2D and 3D animation. I used Animate for the frame-by-frame sequences, such as the cat's tail wagging and its jumping movements. In crafting the 3D scene, I turned to Cinema 4D coupled with the Redshift renderer, enhancing textures with Substance Painter. Following this, I used Illustrator to construct shapes and orchestrated the main animation and composition using After Effects.