text: from numpy.core.shape_base import block
  from qutip import Bloch, basis
  import matplotlib.pyplot as plt
  
  b = Bloch()
  b.add_states(basis(2,0))
  b.add_states(basis(2,1))
  b.add_states((0.864 * basis(2,0) + 0.134 * basis(2,1)).unit())
  b.show()
  # For some reason b.show() immediately closes, as a workaround plt.show() was added
  plt.show()
  