# Presentation build artifacts
revealjs/node_modules/
revealjs/dist/
revealjs/.cache/
revealjs/package-lock.json

# Demo outputs (videos, results)
demos/batch_results/
demos/sample_videos/*.mp4
demos/sample_videos/*.MOV
demos/sample_videos/*.mov
demos/sample_videos/*.avi
demos/sample_videos/*.AVI

# RevealJS outputs
revealjs/batch_results/
revealjs/*.html

# Jupyter notebook checkpoints
demos/.ipynb_checkpoints/
**/.ipynb_checkpoints/

# Python cache
__pycache__/
*.pyc
*.pyo

# OS files
.DS_Store
Thumbs.db

# Keep structure files
!.gitkeep
!README.md
