Update app.py

app.py

@@ -3,10 +3,19 @@ import logging
 from transformers import pipeline
 import torch
 import requests, json
+import os
+import io
+from IPython.display import Image, display, HTML
+from PIL import Image
+import base64 
+from dotenv import load_dotenv, find_dotenv
 
 description = "Image Recognition & Generation"
 title = "This app allows users to upload an image, generation a caption of the image, then use that caption to generate a new image. Isn't it fun!"
 
+_ = load_dotenv(find_dotenv()) # read local .env file
+hf_api_key = os.environ['HF_API_KEY']
+
 #Here we are going to call multiple endpoints!
 def get_completion(inputs, parameters=None, ENDPOINT_URL=""):
     headers = {