Getting "Button is not defined" error

[Sinvanor]

NameError Traceback (most recent call last) in <cell line: 46>() 47 if 'end preprocess' in f.read(): 48 clear_output() ---> 49 display(Button(description="\u2714 Success", button_style="success")) 50 else: 51 print("Error preprocessing data... Make sure your dataset folder is correct.")

NameError: name 'Button' is not defined

I have reduced my dataset size to an hour all split up into 5-10 second files. Previously when my data set was too big, I was told both minibatch and traceback were both not defined before, but now it's button.

The colab I'm using is the easyGUI📱- 3/09/24