Update app2.py

app2.py

@@ -29,7 +29,8 @@ def main():
         "zh": ", 超清，4K，电影级构图."  # for chinese prompt
     }
 
-    negative_prompt = " "  # Recommended if you don't use a negative prompt.
+    # 在这里注入了固定的负面提示词
+    negative_prompt = "political figures, Chinese political figures, porn, nsfw"
 
     # 生成器（0 = 随机种子，不固定）
     generator = None if args.seed == 0 else torch.Generator(device=device).manual_seed(args.seed)