Create app.py

app.py

@@ -0,0 +1,22 @@
+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}")