Uploaded September 2026 | Updated September 2026, 2 weeks ago
What happens when you push Microsoft PowerPoint’s native rendering and animation runtime to its absolute limits?
In this architectural deep dive, we break down Project Lumen-Jelly and explore how the yoAnime Studio v0.5 engine authors and compiles over 41,000+ procedural keyframes directly into native PowerPoint shapes—without crashing the COM runtime.
SUMMARY & OVERVIEW
What looks like a high-end rendered video is actually a procedural physics simulation running 100% inside native PowerPoint presentation slides using just 32 standard vector shapes (basic ovals and lines).
We explore the decoupled architecture that makes this possible,
bridging complex procedural mathematics and the native Office runtime via Generated Motion IR.
TECHNICAL HIGHLIGHTS
• Hydrostatic Physics & Kinematics: Procedural bell contraction preserving mass across X/Y axes plus a 16-segment aquatic drag kinematic chain.
• Decoupled Architecture: Heavy mathematical authoring runs in an isolated WebView2 sandbox, protecting PowerPoint from single-threaded COM bottleneck crashes.
• Stateful Transaction Lifecycle: animation.create() - animation.preview() - animation.commit() - Native Hardware Playback.
• Benchmark Breakdown:
Keyframes Generated: 41,154 keyframes
Math Authoring Time: ~110.7 seconds (full physics simulation)
Playback Trigger Latency: 0.1 ms (instantaneous native compositor playback)
• Agnostic Representation (Generated Motion IR): Applied across different procedural subjects—from marine fluid dynamics to Project Goliath (reverse-joint biped kinematics, state machines, and real-time trigonometric azimuth drone tracking).
Chapters
0:00 - Introduction & Project Lumen-Jelly Showcase
0:18 - 100% Native PowerPoint Physics Simulation
0:42 - 32 Native Shapes & Mathematical Anatomy
1:01 - Hydrostatic Contraction & 16-Segment Kinematic Chain
1:29 - The yoAnime v0.5 Architecture Shift (Old vs. New)
1:56 - Stateful Authoring Workflow: Create, Preview, Commit
2:17 - Isolating Heavy Procedural Math from PowerPoint COM
2:42 - Benchmark: 41,154 Keyframes & Authoring Latency
3:17 - Instant Playback Latency (0.1ms) & Hardware Acceleration
3:58 - Generated Motion IR & Project Goliath (Mech Combat Rig)
4:45 - Key Architectural Takeaways & Future Outlook
BUILT WITH
• Microsoft PowerPoint
• yoAnime Studio (v0.5 Engine Architecture)
• Generated Motion IR
• Microsoft Edge WebView2
If you enjoyed this technical breakdown of unconventional software engineering and procedural graphics, like, share, and subscribe for more deep dives!
#PowerPoint #SoftwareArchitecture #GameDev #ComputerGraphics #ProceduralAnimation #Coding #EngineeringDeepDive #yoAnimeStudio
What happens when you push Microsoft PowerPoint’s native rendering and animation runtime to its absolute limits?
In this architectural deep dive, we break down Project Lumen-Jelly and explore how the yoAnime Studio v0.5 engine authors and compiles over 41,000+ procedural keyframes directly into native PowerPoint shapes—without crashing the COM runtime.
SUMMARY & OVERVIEW
What looks like a high-end rendered video is actually a procedural physics simulation running 100% inside native PowerPoint presentation slides using just 32 standard vector shapes (basic ovals and lines).
We explore the decoupled architecture that makes this possible,
bridging complex procedural mathematics and the native Office runtime via Generated Motion IR.
TECHNICAL HIGHLIGHTS
• Hydrostatic Physics & Kinematics: Procedural bell contraction preserving mass across X/Y axes plus a 16-segment aquatic drag kinematic chain.
• Decoupled Architecture: Heavy mathematical authoring runs in an isolated WebView2 sandbox, protecting PowerPoint from single-threaded COM bottleneck crashes.
• Stateful Transaction Lifecycle: animation.create() - animation.preview() - animation.commit() - Native Hardware Playback.
• Benchmark Breakdown:
Keyframes Generated: 41,154 keyframes
Math Authoring Time: ~110.7 seconds (full physics simulation)
Playback Trigger Latency: 0.1 ms (instantaneous native compositor playback)
• Agnostic Representation (Generated Motion IR): Applied across different procedural subjects—from marine fluid dynamics to Project Goliath (reverse-joint biped kinematics, state machines, and real-time trigonometric azimuth drone tracking).
Chapters
0:00 - Introduction & Project Lumen-Jelly Showcase
0:18 - 100% Native PowerPoint Physics Simulation
0:42 - 32 Native Shapes & Mathematical Anatomy
1:01 - Hydrostatic Contraction & 16-Segment Kinematic Chain
1:29 - The yoAnime v0.5 Architecture Shift (Old vs. New)
1:56 - Stateful Authoring Workflow: Create, Preview, Commit
2:17 - Isolating Heavy Procedural Math from PowerPoint COM
2:42 - Benchmark: 41,154 Keyframes & Authoring Latency
3:17 - Instant Playback Latency (0.1ms) & Hardware Acceleration
3:58 - Generated Motion IR & Project Goliath (Mech Combat Rig)
4:45 - Key Architectural Takeaways & Future Outlook
BUILT WITH
• Microsoft PowerPoint
• yoAnime Studio (v0.5 Engine Architecture)
• Generated Motion IR
• Microsoft Edge WebView2
If you enjoyed this technical breakdown of unconventional software engineering and procedural graphics, like, share, and subscribe for more deep dives!
#PowerPoint #SoftwareArchitecture #GameDev #ComputerGraphics #ProceduralAnimation #Coding #EngineeringDeepDive #yoAnimeStudio
