VFX & Motion Graphics: 30-Sec Technical HUD Overlay for Pyrotechnic Pitch

Project Overview: We are a tech firm pitching a patent-pending latency software to theme park executives. Our software dynamically recalculates the speed of sound, allowing fireworks to become a perfectly synchronized percussive instrument with zero audio lag. Important Note: You are NOT creating the audio. We already have a completed, 30-second custom audio file of heavy firework explosions forming a precise 120 BPM stadium rhythm (based on the Indiana Jones theme). Your job is strictly to map stock visual footage, VFX, and a technical UI overlay to our provided audio track. The Golden Rules of the Visual Sync: The Latency Offset: Because our software corrects for the speed of sound, the visual flash of the firework must happen slightly before the audible boom. The VFX Shockwave: On the exact frame the heavy audio "boom" hits the track, you must animate a visible camera shake and atmospheric distortion ripple, visually proving the acoustic wave just hit the audience. The 30-Second Visual Cue Sheet (Your Blueprint): 0:00 – 0:04 | The Lock-On: Pitch black sky over water. A sleek, minimalist software HUD appears (think Palantir/military UI). The text reads: PARK AUDIO SUBSYSTEMS: MUTED, CALIBRATING ACOUSTIC LATENCY..., SPEED OF SOUND: 1139 FPS. 0:04 – 0:10 | The Galloping Snare: The audio track starts playing a rapid, crackling snare rhythm. You will sync low-level gold crackle mines erupting from the water perfectly to these snaps. The UI displays a digital waveform pulsing with the rhythm. 0:10 – 0:25 | The Heavy Impacts: Massive, deep audio booms join the track. You will sync bright, high-altitude Titanium Salutes to these hits. Remember the offset: The shell flashes high in the sky in total silence. A fraction of a second later, the massive boom hits the audio track. The UI flashes: [ SHELL FIRED: -745ms OFFSET ]. 0:25 – 0:30 | The Climax & Blackout: The audio accelerates into a massive final boom. The sky fills with a blinding wall of flashes. The heaviest camera shake occurs. The UI flashes [ SYNC INTEGRITY: 100% ]. On the exact millisecond the final boom rings out, the screen cuts to pitch black. Final text fades in: ACU-SYNC: ORCHESTRA OF THE SKY. Final Deliverable Specs: The final video must be 16:9 widescreen, delivered in 4K or high-bitrate 1080p MP4 format, optimized for playback in a corporate presentation deck. Do not deliver vertical formats. Confidentiality: This project is for a confidential enterprise pitch. You will be required to agree to an NDA / Work-for-Hire agreement. You may not post this project to your public portfolio or social media until after our corporate rollout. Requirements: You must have elite-level After Effects/UI design skills. We want a dark, sleek, and highly polished corporate asset. Please link a portfolio showing technical motion graphics or HUD design