Fixed np latent when not editing

app.py

@@ -190,7 +190,7 @@ class ImageEditor(object):
         
         # if edit type is none or if all slides were set to 0
         if not target_latents:
-            target_latents = [source_latent, ] * (len(generators) - 1)
+            target_latents = [np_source_latent, ] * (len(generators) - 1)
         
         return target_latents
 
@@ -332,7 +332,8 @@ with blocks:
         with gr.TabItem("Edit Images"):
             with gr.Row():
                 with gr.Column():
-                    img_button = gr.Button("Edit Image")
+                    with gr.Row():
+                        img_button = gr.Button("Edit Image")
                 with gr.Column():
                     img_output = gr.Gallery(label="Output Images")