Update app.py

app.py

@@ -444,5 +444,7 @@ with gr.Blocks(css=css) as demo:
         #    gr.load("models/mattmdjaga/segformer_b2_clothes", title="SegFormer Segmentation")
         with gr.Tab("Visual Question Answering"):
             gr.load("models/dandelin/vilt-b32-finetuned-vqa", title="ViLT VQA")
+        with gr.Tab("Object Detection"):
+            gr.load("models/facebook/detr-resnet-50", title="DETR OD")
             
 demo.queue(max_size=80, api_open=False).launch(max_threads=256, show_api=False)