A futuristic rabbit adorned in a sleek mech suit, designed with Pixar-style aesthetics, featuring a pastel color palette. The scene is illuminated with natural, realistic lighting and shading, showcasing high-quality, ultra-detailed textures. Rendered in 3D using C4D and octane render, the image employs ray tracing techniques for depth and realism, producing an 8k resolution. The mech design is characterized by smooth, aerodynamic lines and intricate details, harmoniously blending organic forms with advanced technology.