I need a short, realistic animation of a roll-up banner that smoothly reveals itself by rolling down. The final deliverables must be: • A clean .blend file with an organized hierarchy so I can swap out the banner graphics later. • An exported glTF/glb file with the animation baked and ready for real-time use. Animation notes – Motion: one continuous “reveal” (rolling down) that feels true to life, including fabric tension, spindle rotation, and a natural settle at the end. – Style: fully realistic materials, lighting, and motion—no cartoon exaggeration. – Loop: the clip should start with the banner hidden and end with it fully displayed; I’ll handle any loop/reverse work if needed. Technical guidelines – 24–30 fps, animation length roughly 3–4 seconds. – PBR textures packed in the glTF. – Scale set to metric, real-world banner proportions (≈ 85 × 200 cm). – Keep modifiers non-destructive and name objects/layers clearly in Blender. I’m happy to answer quick questions about dimensions or branding, but please keep the scene lightweight and editable. If you’ve done product or stand animations before, include a sample so I can gauge realism and smoothness.