Update app.py

app.py

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+import streamlit as st
+from forex_python.converter import CurrencyRates, CurrencyCodes, RatesNotAvailableError
+
+# Set up the title and sidebar for user inputs
+st.title("Currency Converter")
+
+st.sidebar.header("Conversion Settings")
+amount = st.sidebar.number_input("Amount", min_value=0.0, value=1.0, step=1.0)
+currency_list = ["USD", "EUR", "GBP", "JPY", "AUD", "CAD", "CHF", "CNY", "SEK", "NZD"]
+from_currency = st.sidebar.selectbox("From Currency", currency_list)
+to_currency = st.sidebar.selectbox("To Currency", currency_list)
+
+# Conversion result section
+st.header("Conversion Result")
+
+if st.button("Convert"):
+    c = CurrencyRates()
+    try:
+        converted_amount = c.convert(from_currency, to_currency, amount)
+        st.write(f"{amount} {from_currency} is equal to {converted_amount:.2f} {to_currency}")
+
+        code = CurrencyCodes()
+        from_symbol = code.get_symbol(from_currency)
+        to_symbol = code.get_symbol(to_currency)
+        st.write(f"Symbols: {from_symbol} to {to_symbol}")
+    except RatesNotAvailableError as e:
+        st.error(f"Error: The conversion rate for {from_currency} to {to_currency} is not available.")
+    except Exception as e:
+        st.error(f"Error: {e}")
+
+st.sidebar.header("API used")
+st.sidebar.write("Forex Python API")