Refactor data loading section in app.py by replacing the form with a container for improved layout flexibility, while maintaining the functionality of view and site selection dropdowns.

app.py

@@ -247,13 +247,12 @@ with col1:
         for key in st.session_state.keys():
             del st.session_state[key]
 with col2:
-    with st.form("Data Load"):
+    with st.container():
         col1, col2 = st.columns([3, 3])
         with col1:
             view_var = st.selectbox("Select view", ["Simple", "Advanced"], key='view_var')
         with col2:
             site_var = st.selectbox("What site do you want to view?", ('Draftkings', 'Fanduel'), key='site_var')
-        submit_button = st.form_submit_button("Submit")
         
 
 tab1, tab2, tab3 = st.tabs(["Scoring Percentages", "Player ROO", "Optimals"])