I need two short 3-D clips that showcase a new neurosurgical tool in action. Both animations must read as medically plausible, yet remain clear enough for a lay or investor audience—so think realistic textures and lighting, but with moderately simplified anatomy that keeps the focus on the device rather than every sulcus. Sequence 1 The camera sits in an external, third-person vantage. You’ll show a small craniotomy, the tubular access channel advancing, and the device entering deep brain tissue to evacuate a hematoma. Blood removal should be obvious and clean, ending with the cavity visibly decompressed. Sequence 2 Using the same perspective, the device debulks the central core of a laser-coagulated brain tumour. When the cavity is ready, an injection catheter delivers therapeutic cells; particles or glowing cells then migrate outward into adjacent brain parenchyma to illustrate distribution. Please deliver: • Two separate clips in full-HD (4K welcome) plus the native project files • A still image from each sequence for print use • Simple, royalty-free ambient soundtrack or silence—no voiceover needed I’ll provide device CAD, surgical references, and colour palettes once we start. Let me know your preferred toolchain (Blender, Maya, Cinema 4D, Unreal, etc.) and a rough timeline so we can lock the milestones.