Update app.py

app.py

@@ -5,9 +5,6 @@ import networkx as nx
 import numpy as np
 from operator import itemgetter
 import math  # Import the math module
-from mayavi import mlab
-from mayavi.mlab import pipeline
-from tempfile import TemporaryDirectory
 
 # Sidebar for selecting an option
 sidebar_option = st.sidebar.radio("Select an option",