A fun Python script that prints ASCII art patterns like squares, triangles, pyramids, diamonds, and more — all generated using simple loops.

The script is PEP 8 compliant, under 100 lines, and fully customizable via command-line arguments.

• Prints multiple ASCII art patterns:
  • 🟩 Square (filled or hollow)
  • 🔺 Triangle (filled or hollow)
  • 🏔️ Pyramid
  • 💎 Diamond
  • ⏳ Hourglass
  • ♟️ Checkerboard
  • ❌ X Pattern
• Adjustable pattern size
• Optional hollow mode
• Lightweight (no dependencies)
• 100% PEP 8 compliant

• Python 3.6 or higher
• Works on all major terminals (Windows, macOS, Linux)

python ascii_art.py

python ascii_art.py --pattern pyramid