Update app.py

app.py

@@ -15,18 +15,20 @@ def predict(path:str):
 
 image_url = "https://huggingface.co/spaces/Jass0117/test/blob/main/diente.jpg"
 
-css = """
-.gradio-container {
-    background-color: #ADD8E6; /* Fondo azul claro */
+css = f"""
+.gradio-container {{
+    background-color: #ADD8E6; 
     background-image: url('{image_url}'), 
                       url('{image_url}'), 
                       url('{image_url}'), 
                       url('{image_url}');
     background-position: top left, top right, bottom left, bottom right; 
     background-repeat: no-repeat; 
-}
+    background-size: auto; 
+}}
 """
 
+
 with gr.Blocks(css=css) as demo:
     # Encabezado
     gr.Markdown("<h1 style='text-align: center;'>Bienvenido al Identificador de Piezas Dentales</h1>"