Update app.py

app.py

@@ -15,8 +15,7 @@ HF_TOKEN = os.environ.get("HF_TOKEN") if os.environ.get("HF_TOKEN") else None #
 
 def get_current_time():
     now = datetime.now()
-    now2 = now
-    current_time = now2.strftime("%y-%m-%d %H:%M:%S")
+    current_time = now.strftime("%y-%m-%d %H:%M:%S")
     return current_time
 
 def load_fn(models):
@@ -196,7 +195,7 @@ with gr.Blocks(css=CSS) as demo:
         with gr.Column(scale=1):
             with gr.Group():
                 with gr.Row():
-                    output = [gr.Image(label=m, show_download_button=True, elem_classes="image-monitor",
+                    output = [gr.Image(label=m, show_download_button=True, elem_classes=["image-monitor"],
                               interactive=False, width=112, height=112, show_share_button=False, format="png",
                               visible=True) for m in default_models]
                     current_models = [gr.Textbox(m, visible=False) for m in default_models]