I would like to request the addition of a function for Fibonacci extensions. At the moment, we only have the Fibonacci retracement tool available, which limits our analysis capabilities. Adding Fibonacci extensions would greatly enhance our ability to identify potential price targets in trending markets. Furthermore, I would appreciate it if you could implement a feature that allows users to create price alerts. This functionality would enable us to stay informed about significant price movements and make timely trading decisions. Thank you for considering these enhancements!