Update app.py

app.py

@@ -1,8 +1,8 @@
 import streamlit as st
 from datetime import date
 import yfinance as yf
-from fbprophet import Prophet
-from fbprophet.plot import plot_plotly
+from prophet import Prophet  # Changed from fbprophet to prophet
+from prophet.plot import plot_plotly
 from plotly import graph_objs as go
 
 # Constants for date range
@@ -20,7 +20,7 @@ selected_stock = st.selectbox('Select dataset for prediction', stocks)
 n_years = st.slider('Years of prediction:', 1, 4)
 period = n_years * 365
 
-@st.cache
+@st.cache_data
 def load_data(ticker):
     """Load stock data from Yahoo Finance."""
     data = yf.download(ticker, START, TODAY)