Update app.py

app.py

@@ -7,6 +7,7 @@ from diffusers import DiffusionPipeline
 imagegenpipe = DiffusionPipeline.from_pretrained("runwayml/stable-diffusion-v1-5")
 
 #Define Image Captioner and Image Generate Functions
+from helper import image_to_base64_str, base64_to_pil
 def captioner(image):
     base64_image = image_to_base64_str(image)
     result = imagecaptioningpipe(base64_image)
@@ -15,8 +16,6 @@ def captioner(image):
 def generate(prompt):
     return imagegenpipe(prompt).images[0]
     
-from helper import image_to_base64_str, base64_to_pil
-
 #Build Image Caption and Generate Image Game App.
 import gradio as gr
 def caption_and_generate(image):