Update app.py

app.py

@@ -216,7 +216,10 @@ def query(prompt, is_negative=False, steps=30, cfg_scale=7, sampler="DPM++ 2M Ka
         return None, None, None
 
 css = """
-.gradio-container {background: url(https://huggingface.co/spaces/K00B404/FLUX.1-Dev-Serverless-darn-enhanced-prompt/resolve/main/edge.png)}
+.gradio-container {
+    background: url(https://huggingface.co/spaces/K00B404/FLUX.1-Dev-Serverless-darn-enhanced-prompt/resolve/main/edge.png);
+    background-repeat: no-repeat;
+}
 
 body {
     background-image: url('icon.png');