Realistic Ear Animation Revamp

I have a short medical animation that illustrates the anatomy of the ear. The current footage feels too old, so the sole task is a visual overhaul: every on-screen element must now appear with the style of the new image of the ear I will provide... (Budget: $10 - $30 USD, Jobs: 3D Animation, 3D Graphic Design, 3D Modelling, 3D Rendering, 3D Visualization, After Effects, Animation, Video Editing)