Thank you for your feedback! You're right, I didn't use a real API for this project. However, if you'd like to achieve similar results with real data, I recommend using APIs like CoinGecko, Binance, or Alpha Vantage, depending on your specific needs.

Regarding the refresh button, that's a great suggestion! Implementing automatic updates when form fields change would improve the user experience. I'll consider adding that in a future update.

And thanks for pointing out the GitHub link! I'll make sure to update it with a direct link to the project for easier access.

Appreciate your insights!