Update app.py

app.py

@@ -1,11 +1,11 @@
-from fastapi import FastAPI, File, UploadFilek, Form
+from fastapi import FastAPI, File, UploadFile, Form
 from fastapi.responses import HTMLResponse
 from fastapi.staticfiles import StaticFiles
 import numpy as np
 from PIL import Image
 from io import BytesIO
 import requests
-import base64
+import base64su
 import os
 from tkinter import Tk, Label, Button, Radiobutton, IntVar