Bunny in a futuristic mech suit, rendered in Pixar style with a pastel color palette, featuring natural and realistic lighting and shading. High-quality details include ultra-detailed textures and dynamic poses, with the scene created using a 3D render in C4D and enhanced by octane render and ray tracing techniques. The environment is brought to life with a depth of field effect and 8k resolution for an immersive experience, depicting the bunny in a vibrant, whimsical world with playful elements.