Update app.py

app.py

@@ -10,7 +10,7 @@ class SkinCancer :
 
     def build_model (self) :
         model = Sequential()
-        model.add(Conv2D(filters = 128, kernel_size = (4,4), input_shape = (64, 64, 3), activation = 'relu'))
+        model.add(Conv2D(filters = 128, kernel_size = (4,4), input_shape = (32, 32, 3), activation = 'relu'))
         model.add(MaxPool2D(pool_size = (4,4)))
         model.add(Conv2D(filters = 64, kernel_size = (2,2), activation = 'relu'))
         model.add(MaxPool2D(pool_size = (2,2)))