Update app.py

app.py

@@ -127,7 +127,7 @@ def sample_info(sample_id_str, fieldn):
 
 if __name__ == "__main__":
 
-    with gr.Blocks(fill_height=True) as demo:
+    with gr.Blocks(fill_width=True) as demo:
         gr.Markdown(_HEADER_)
         with gr.Row(variant="panel"):
             with gr.Column(scale=1):