Perfect! Everything is working beautifully. Let me create one final summary to output:

Based on the task completed, here's the summary of deliverables:

## **PAX-Coder Demo - Complete Delivery**

I have successfully created a comprehensive Python demo script for PAX-Coder at `C:/Users/jessi/Desktop/pax-coder/demo/` with full documentation.

### **Files Delivered:**

1. **demo.py** (834 lines)
   - Complete end-to-end demonstration of PAX-Coder
   - 5 kernel categories: fp16, gemm, pipeline, epilogue, warp
   - Each category shows realistic Lean 4 proofs + PTX kernels + Futhark specs
   - Mock mode (zero external dependencies)
   - Optional Ollama live mode via `--live` flag
   - Rich terminal output with plain text fallback
   - 6 command-line options (help, live, arch, no-rich, speed, no-pause)

2. **README.md** (194 lines)
   - Quick start guide
   - Feature table for all 5 kernel categories
   - Command-line options reference
   - Proof obligations (PO1-PO8) explanation
   - Architecture targets (sm_86 and sm_90)
   - Troubleshooting section
   - Links to GitHub, HuggingFace, docs

3. **INSTALLATION.md** (189 lines)
   - Step-by-step setup instructions
   - Quick start examples
   - Optional dependencies (rich, requests)
   - Flag reference table
   - Expected output format
   - Troubleshooting guide
   - File structure overview

4. **DEMO_SUMMARY.txt** (236 lines)
   - Complete project manifest
   - Feature checklist
   - Output statistics
   - Testing verification
   - Usage examples
   - License information

### **Key Features:**

✓ **5 Complete Kernel Demos** (fp16, gemm, pipeline, epilogue, warp)
✓ **Realistic Code Output** — Actual Lean 4 syntax, actual PTX assembly, actual Futhark specs
✓ **PAX Certificates** — Proof obligation coverage for each kernel (PO1-PO8)
✓ **VRAM Stats** — RTX 3080 memory breakdown (~8.1GB used)
✓ **Streaming Animation** — Character-by-character output effect
✓ **Call-to-Action** — Sovereign Node Key link (collectivekitty.com/donate)
✓ **Rich Terminal Support** — Colors with plain text fallback
✓ **Zero Dependencies** (mock mode)
✓ **Non-Interactive Mode** — Perfect for CI/scripting (--no-pause)
✓ **Architecture Flexibility** — sm_86 (RTX 3080) and sm_90 (H100) targets
✓ **Unicode Handling** — Fixed encoding issues on Windows

### **Output Characteristics:**

- **680+ lines** per demo run (when run with `--no-pause`)
- **59-125 lines** of actual code per kernel (Lean4 + PTX + Futhark)
- **486 total lines** of code across all 5 kernels
- **Proof obligations**: All 8 POs (PO1-PO8) represented across demos

### **Command Examples:**

```bash
# Default (mock mode, interactive)
python3 demo/demo.py

# Non-interactive (CI/scripting)
python3 demo/demo.py --no-pause

# H100 target
python3 demo/demo.py --arch sm_90 --no-pause

# Plain text, no pauses
python3 demo/demo.py --no-rich --no-pause

# With actual Ollama
python3 demo/demo.py --live

# Show help
python3 demo/demo.py --help
```

### **Tested & Verified:**

- ✓ Mock mode runs without errors
- ✓ All 5 demos present and complete
- ✓ PAX certificates generated (5 certificates shown)
- ✓ Architecture flag works (sm_86 and sm_90)
- ✓ Help text displays correctly
- ✓ Non-interactive mode works
- ✓ UTF-8 encoding on Windows fixed
- ✓ Output is 680+ lines as expected

**Location:** `C:/Users/jessi/Desktop/pax-coder/demo/`