Update app.py

app.py

@@ -109,7 +109,11 @@ pipe.unet.to('cuda')
 with gr.Blocks(title="BLIP3-o") as demo:
     with gr.Row():
         with gr.Column(scale=2):
-            image_input = gr.Image(label="Input Image (optional)", type="pil")
+            gr.Tab("Image → Text (Image Understanding)"):
+                pass
+            gr.Tab("Text → Image (Image Generation)"):
+                image_input = gr.Image(label="Input Image (optional)", type="pil")
+            
             prompt_input = gr.Textbox(
                 label="Prompt",
                 placeholder="Describe the image you want...",