Update app.py

app.py

@@ -59,7 +59,7 @@ def gen(seed):
     for i in range(4):
         img = Image.open(str(i)+".png")
         imgArrSmall.append(i)
-        img = img.resize((900,900)),Image,ANTIALIAS))
+        img = img.resize((900,900),Image,ANTIALIAS)
         imgArrLarge.append(i)
     return imgArrSmall, imgArrLarge