Update app.py

app.py

@@ -88,7 +88,7 @@ def inference(text, style, inference_step, guidance_scale, seed, guidance_method
     return image_pipeline, image_guide
 
 # HTML Template
-HTML_TEMPLATE = """
+css = """
 <style>
     body {
         background: linear-gradient(135deg, #6e48aa, #9d50bb, #f4d03f);