Update app.py

app.py

@@ -141,8 +141,8 @@ def demo():
         gr.Markdown("""<b>Query your PDF documents!</b> This AI agent is designed to perform retrieval augmented generation (RAG) on PDF documents. The app is hosted on Hugging Face Hub for the sole purpose of demonstration. \
         <b>Please do not upload confidential documents.</b>
         """)
-        with gr.Row():
-            with gr.Column(scale = 86):
+        with gr.Row(equal_height=True):
+            with gr.Column(min_width=300, scale=1):
                 gr.Markdown("<b>Step 1 - Upload PDF documents and Initialize RAG pipeline</b>")
                 with gr.Row():
                     document = gr.Files(height=300, file_count="multiple", file_types=[".pdf"], interactive=True, label="Upload PDF documents")
@@ -166,7 +166,7 @@ def demo():
                 with gr.Row():
                         llm_progress = gr.Textbox(value="Not initialized", show_label=False) # label="Chatbot status", 
 
-            with gr.Column(scale = 200):
+            with gr.Column(min_width=500, scale=2):
                 gr.Markdown("<b>Step 2 - Chat with your Document</b>")
                 chatbot = gr.Chatbot(height=505)
                 with gr.Accordion("Relevent context from the source document", open=False):