Create app.py

app.py

@@ -0,0 +1,13 @@
+import streamlit as st
+
+# Add a selectbox to the sidebar:
+add_selectbox = st.sidebar.selectbox(
+    'How would you like to be contacted?',
+    ('Email', 'Home phone', 'Mobile phone')
+)
+
+# Add a slider to the sidebar:
+add_slider = st.sidebar.slider(
+    'Select a range of values',
+    0.0, 100.0, (25.0, 75.0)
+)