Update app.py

app.py

@@ -8,18 +8,6 @@ from gradio_pdf import PDF
 
 from rapidocr_pdf import RapidOCRPDF
 
-custom_css = """
-    body {font-family: body {font-family: 'Helvetica Neue', Helvetica;}
-    .gr-button {background-color: #4CAF50; color: white; border: none; padding: 10px 20px; border-radius: 5px;}
-    .gr-button:hover {background-color: #45a049;}
-    .gr-textbox {margin-bottom: 15px;}
-    .example-button {background-color: #1E90FF; color: white; border: none; padding: 8px 15px; border-radius: 5px; margin: 5px;}
-    .example-button:hover {background-color: #FF4500;}
-    .tall-radio .gr-radio-item {padding: 15px 0; min-height: 50px; display: flex; align-items: center;}
-    .tall-radio label {font-size: 16px;}
-    .output-image, .input-image, .image-preview {height: 300px !important}
-"""
-
 pdf_extracter = RapidOCRPDF()
 
 
@@ -27,9 +15,7 @@ def get_pdf_result(pdf_path: str, page_num: int = 0):
     return pdf_extracter(pdf_path, page_num_list=[page_num])
 
 
-with gr.Blocks(
-    title="RapidOCR 📄 PDF", css="custom_css", theme=gr.themes.Soft()
-) as demo:
+with gr.Blocks(title="RapidOCR 📄 PDF", theme=gr.themes.Soft()) as demo:
     gr.Markdown(
         "<h1 style='text-align: center;'><a href='https://github.com/RapidAI/RapidOCRPDF' style='text-decoration: none;'>RapidOCR 📄 PDF</a></h1>"
     )
@@ -59,6 +45,18 @@ with gr.Blocks(
     )
     btn.click(get_pdf_result, inputs=[pdf_path, page_num], outputs=[results])
 
+    examples = gr.Examples(
+        examples=[
+            ["./files/direct_and_image.pdf", 0],
+            ["./files/direct_extract.pdf", 0],
+        ],
+        examples_per_page=5,
+        inputs=[pdf_path, page_num],
+        fn=get_pdf_result,
+        outputs=[results],
+        cache_examples=False,
+    )
+
 
 if __name__ == "__main__":
     demo.launch()