Update app.py

app.py

@@ -16,7 +16,7 @@ os.system("sed -i 's|cpu|cuda|g' /home/user/magic-pdf.json")
 
 os.system('cp -r paddleocr /home/user/.paddleocr')
 
-os.system("pip install gradio-pdf==0.0.15")
+os.system("pip install gradio-pdf==0.0.17")
 from gradio_pdf import PDF
 
 import gradio as gr
@@ -150,7 +150,7 @@ with open("header.html", "r") as file:
 
 
 if __name__ == "__main__":
-    with gr.Blocks() as demo:
+    with gr.Blocks(theme=gr.themes.Origin()) as demo:
         gr.HTML(header)
         with gr.Row():
             with gr.Column(variant='panel', scale=5):