Realistic 3D fire place

Realistic Three.js fireplace with all the features you requested! Here's what it includes:
Features:

🔥 Realistic burning wood - Logs gradually change color from brown → dark brown → black coal
✨ Glowing embers - Animated orange/red embers appear as logs burn
🪵 Click to add wood - Click anywhere on the fireplace base to add new logs
💨 Fire particles - Dynamic flame particles that rise and fade
⚫ Coal particles - Small glowing particles float up from burning coals
📉 Fire disappears - When all wood is consumed, the fire completely goes out
🎮 Interactive camera - Drag to rotate, scroll to zoom

How the burning works:

Logs start brown and slowly darken as they burn
Around 50% burned, embers begin glowing on the surface
Logs turn to black coal with intense orange embers
Eventually embers fade and logs become consumed
Fire intensity adjusts based on number of active logs