Update app.py

app.py

@@ -21,7 +21,7 @@ def generate_image(upload_images, prompt, negative_prompt, style_name, steps, st
                         negative_prompt=n,
                         steps=steps,
                         strength=strength,
-                        seed=seed
+                        seed=seed if seed != 0 else None
                         )
     result = prodia.wait(job)