Update app.py

app.py

@@ -1,3 +1,16 @@
+import gradio as gr
+
+import time
+
+import numpy as np
+from scipy.ndimage import gaussian_filter
+import matplotlib.pyplot as plt
+from skimage.data import coins
+from skimage.transform import rescale
+
+from sklearn.feature_extraction import image
+from sklearn.cluster import spectral_clustering
+
 
 # load the coins as a numpy array
 orig_coins = coins()