input: from typing import List
  
  def create_visualization(x_values: List[str], y_values: List[int]) -> None:
      """ Create a bar chart using Matplotlib to display the top 5 most popular programming languages.
      The x-axis will represent the programming languages and the y-axis will represent their popularity (percentage of use).
  
      >>> create_visualization(["Python", "Java", "C++", "Javascript", "C#"], [45, 25, 15, 10, 5])
      """
output:     import matplotlib.pyplot as plt
  
      plt.bar(x_values, y_values)
      plt.xlabel('Programming Languages')
      plt.ylabel('Popularity (Percentage of Use)')
      plt.title('Top 5 Most Popular Programming Languages')
      plt.show()