Better button formatting and title centering

app.py

@@ -18,7 +18,7 @@ BUNDLE_NAME = 'spleen_ct_segmentation_v0.1.0'
 BUNDLE_PATH = os.path.join(torch.hub.get_dir(), 'bundle', BUNDLE_NAME)
 
 # Title and description
-title = "# Segment Brain Tumors with MONAI! 🧠"
+title = '<h1 style="text-align: center;">Segment Brain Tumors with MONAI! 🧠 </h1>'
 description = """
 ## To run 🚀
 
@@ -129,15 +129,15 @@ with gr.Blocks() as demo:
             # Get the input file and slice slider as inputs
             input_file = gr.File(label='input file')
             z_axis = gr.Slider(0, 200, label='z-axis', value=50)
-            
-            # Show the button with custom label
-            button = gr.Button("Segment Tumor!")
     
         with gr.Column():
             # Show the input image with different MR sequences
             input_image = gr.Gallery(label='input MRI sequences (T1+, T1, T2, FLAIR)')
             output_segmentation = gr.Gallery(label='output segmentations (TC, EC, WT)')
     
+    # Show the button with custom label
+    button = gr.Button("Segment Tumor!")
+    
     # Run prediction on button click
     button.click(
         predict,