Create app.py

app.py

@@ -0,0 +1,33 @@
+import streamlit as st
+from streamlit import session_state as sst 
+import asyncio
+
+from pages import landing_page, model_inference_page
+
+if "page" not in sst:
+    sst['page'] = 'landing_page'
+
+def reset_sst():
+    for key in list(sst.keys()):
+        if key != "page":
+            sst.pop(key, None)
+
+
+# Main function to handle navigation
+async def main():
+    """
+    Main function that handles the navigation logic based on the current page.
+
+    Returns:
+        None
+    """
+
+    # Navigation logic
+    if sst["page"] == "landing_page":
+        reset_sst() # reset all session state variables before navigating to the landing page
+        await landing_page()  # Call the landing page function
+
+    elif sst["page"] == "model_inference_page":
+        await model_inference_page()  # Call the model inference page function
+
+asyncio.run(main())