force reload after form submit

app.py

@@ -72,6 +72,7 @@ def main():
             pdf_data = uploaded_file.read()
 
             upload_blob(pdf_name, json_data, pdf_data)
+            streamlit_js_eval(js_expressions="parent.window.location.reload()")
         else:
             st.write("Please fill out both fields and upload a PDF file.")