reuse edit prompt

app.py

@@ -23,6 +23,7 @@ extract_model_map = {
 def change_image_style(
     image_url,
     style_image_url,
+    edit_prompt,
     extract_model_tag,
     extract_prompt,
     prompt_prefix
@@ -92,11 +93,12 @@ def generate_image(
             continue
 
         for prompt_index in range(prompt_count):
+            edit_prompt = ""
             for image_index in range(image_count):
                 completed_count += 1
                 styleImageUrl = prefix + style_image[0]
                 result_image, edit_prompt, error_msg = change_image_style(
-                    inputImageUrl, styleImageUrl, extract_model, extract_prompt, prompt_prefix
+                    inputImageUrl, styleImageUrl, edit_prompt, extract_model, extract_prompt, prompt_prefix
                 )
 
                 if result_image: