Update app.py

app.py

@@ -276,13 +276,13 @@ with gr.Blocks() as app:
     
     # Input row for query and PDF file (with PDF box sized smaller)
     with gr.Row():
-        query_input = gr.Textbox(label="Ask a Question", placeholder="Type your diabetes-related query here...", lines=4)
-        with gr.Column(scale=0.4):
+        query_input = gr.Textbox(label="Ask a Question", placeholder="Type your diabetes-related query here...", lines=2)
+        with gr.Column(scale=0.2):
             pdf_input = gr.File(label="Upload a PDF (optional, max 10 pages)", file_types=[".pdf"])
     
     # Row for Submit and Clear buttons
     with gr.Row():
-        submit_button = gr.Button("Ask", variant="secondary")
+        submit_button = gr.Button("Ask", variant="primary")
         clear_button = gr.Button("Clear")
 
     # Create a Chatbot component with type set to "messages" and a specified height