Update app.py

app.py

@@ -53,7 +53,7 @@ def run_multi_image_logic(prompt: str, images: List[str]) -> str:
     if not images:
         raise gr.Error("Please upload at least one image in the 'Multiple Images' tab.")
     print(images)
-    image_urls = [fal_client.upload_file(image_path) for image_path in images]
+    image_urls = [fal_client.upload_file(image_path[0]) for image_path in images]
     result = fal_client.run(
         "fal-ai/nano-banana/edit",
         arguments={