I need a clear, engaging animation that walks adult viewers through the science of muscle growth, from the moment resistance training stresses the fibers to the repair phase that results in hypertrophy. The tone should feel like a concise explainer you might see in a health-science course: accurate enough to satisfy fitness enthusiasts yet streamlined so the material never bogs down in jargon. Style & level of detail • Fully animated visuals and live-action(optional). • Moderate anatomical detail—show fibers, satellite cells, protein synthesis, and hormone signals without drifting into microscope-level complexity • A modern aesthetic with clean lines and subtle motion graphics rather than cartoon slapstick Narrative flow 1. Brief opener illustrating a muscle contracting under load 2. Micro-tear and inflammation sequence 3. Repair and protein synthesis phase 4. Resulting hypertrophy and performance gains 5. Quick recap and takeaway tips Deliverables • 1920×1080 MP4 (15s –1:10 min) with royalty-free music and a friendly voice-over • Separate .SRT subtitles file • Source project files (After Effects, Blender, or preferred suite) Acceptance criteria – Visuals must align with basic exercise physiology (no pseudoscience) – Animation timing keeps viewers engaged—no section should feel static for more than three seconds – Final render is artifact-free and ready for upload to web platforms If you already have a demo reel featuring biology or fitness topics, sharing a link will speed up the decision. Feel free to suggest tweaks to length or structure if it improves clarity.