Update app.py

app.py

@@ -99,8 +99,8 @@ def infer(prompt, negative="low_quality", style_name=None, guidance_scale=None):
 
 @app.route("/", methods=["POST", "GET"])
 async def generate_image(request: Request):
-     body = await request.body()
-     data = json.loads(body)
+    body = await request.body()
+    data = json.loads(body)
     if 'prompt' in data and 'style_name' in data and 'guidance_scale' in data:
         prompt = data['prompt']
         style_name = data['style_name']