I am developing a deterministic autonomous landing architecture for a UAV recovering onto a train moving up to 80 km/h. This is not a marketing video. This is a technical autonomy system demonstration intended to communicate system behavior clearly and professionally. The goal is to create a 60–70 second clean, minimal, engineering-style motion video that visually demonstrates: • Phase transitions (Intercept → Sync → Descent → Latch → Safe / Abort) • Relative velocity synchronization (Δv reducing to near zero) • Sensor transition logic (GNSS → UWB → Vision) • Supervisor safety monitoring and envelope checks • One controlled failure case (e.g., GNSS dropout or sudden braking) • Clear abort logic (climb-away preferred over unstable landing) • Verified touchdown and mechanical latch confirmation Style Requirements: • Neutral / minimal background • Clean 3D UAV + moving train model • Subtle motion arrows and small status strip • Minimal text (one concise line at a time) • Subtle safety color coding (Green / Amber / Red) • Smooth phase transitions (ease-in / ease-out) • No cinematic drama, no heavy UI overlays This should feel like an internal aerospace systems demonstration — precise, calm, and technically credible. Quality, clarity, and engineering realism are more important than visual effects. Timeline required: 3 days (urgent but focused scope). Please confirm feasibility, timeline, and cost for this technical explainer format.