update

app.py

@@ -15,7 +15,7 @@ def embed_and_store(password, collection_name, file_type, file_fields, context,p
             file_fields = context
         vector_db = VectorDataBase(file_fields, collection_name, file_type, page_start=page_start)
         vector_db.embedding_with_loop()
-        return "", ""
+        return file_fields,cotext
     else:
         raise Exception('Something went wrong')
 def update_interface(file_type):
@@ -28,8 +28,9 @@ with gr.Blocks() as demo:
     with gr.Tab('Personal Chat bot'):
         gr.Markdown("""
     <div align='center'>RAG Application with Open Source models</div>
-       
-    > You could ask anything about Me & Data Science. I hope it will find you well 
+       <div align='center'>
+    > You could ask anything about Me & Data Science. I hope it will find you well
+        </div>
             """)
         db_collection = gr.Dropdown(
                 list(get_all_collections().values()), label="Select Collection for the retriever",
@@ -62,7 +63,7 @@ with gr.Blocks() as demo:
         file_type.change(update_interface, inputs=[file_type], outputs=[context, file_fields])
     gr.Markdown("""
     <div align='center'>It could be helpful for making RAG applications</div>
-                MONGODB | LANGCHAIN | HUGGINGFACE
+               <div align='center'> MONGODB | LANGCHAIN | HUGGINGFACE</div>
             """)    
 
 demo.launch(share=True)