Update app.py

app.py

@@ -1,7 +1,7 @@
 import streamlit as st
 
 def number_field(label, columns=None, **input_params):
-    c1, c2 = st.beta_columns(columns or [1, 4])
+    c1, c2 = st.columns(columns or [1, 4])
 
     # Display field name with some alignment
     c1.markdown("##")
@@ -14,7 +14,7 @@ def number_field(label, columns=None, **input_params):
     return c2.number_input("", **input_params)
 
 def key_value(key, value, columns=None):
-    c1, c2 = st.beta_columns(columns or [2, 3])
+    c1, c2 = st.columns(columns or [2, 3])
 
     # Display field name with some alignment
     c1.markdown("##")