Update app.py

app.py

@@ -123,6 +123,7 @@ There are three models available:
 """
 
 example_images = list(Path(__file__).parent.glob("*.jpeg"))
+example_pdfs = list(Path(__file__).parent.glob("*.pdf"))
 
 with gr.Blocks(title="Arabic Nougat") as demo:
     gr.HTML(
@@ -155,14 +156,21 @@ with gr.Blocks(title="Arabic Nougat") as demo:
     with gr.Tab("Extract Text from PDF"):
         with gr.Row():
             with gr.Column():
-                pdf = PDF(label="Input PDF")
+                input_pdf = PDF(label="Input PDF")
                 model_dropdown = gr.Dropdown(
                     label="Model", choices=list(models_supported.keys()), value=None
                 )
                 pdf_submit_button = gr.Button(value="Submit", variant="primary")
             output = gr.Markdown(label="Output Markdown", rtl=True)
         pdf_submit_button.click(
-            extract_text_from_pdf, inputs=[pdf, model_dropdown], outputs=output
+            extract_text_from_pdf, inputs=[input_pdf, model_dropdown], outputs=output
+        )
+        gr.Examples(
+            example_pdfs,
+            [input_pdf],
+            output,
+            extract_text_from_pdf,
+            cache_examples=False,
         )
 
 demo.queue().launch(share=False)