app.py

import streamlit as st

# Currency list
countries = [
    "Pakistan", "United States", "China", "India", "Russia", "Japan", "Germany", "United Kingdom", "France", "Brazil",
    "Canada", "Australia", "Italy", "South Korea", "Spain", "Mexico", "Indonesia", "Turkey", "Saudi Arabia", 
    "Switzerland", "Netherlands", "Argentina", "South Africa", "Egypt", "Thailand", "Sweden", "Norway", "Poland", 
    "Malaysia", "Singapore", "Philippines", "Vietnam", "Greece", "Portugal", "Denmark", "Iran", "Iraq", "Israel", 
    "UAE (United Arab Emirates)", "Nigeria", "Kenya", "Colombia", "Chile", "Peru", "New Zealand", "Bangladesh", 
    "Sri Lanka", "Nepal", "Afghanistan", "Qatar"
]

st.title("Currency Converter 💰")

# Select currencies
from_currency = st.selectbox("From Currency:", countries)
to_currency = st.selectbox("To Currency:", countries)

amount = st.number_input("Amount:", min_value=0.01, value=1.0)

if st.button("Convert"):
    st.success(f"{amount} {from_currency} = [Converted Amount] {to_currency}")