input: 
  import matplotlib.pyplot as plt
  from typing import List
  
  def visualize_top_languages(x_values: List[str], y_values: List[int]) -> None:
      """ Create a visualization of the top 5 most popular programming languages using Matplotlib.
      Display a bar chart with the programming languages on the x-axis and their usage percentages on the y-axis.
      >>> visualize_top_languages(["Python", "Java", "C++", "Javascript", "C#"], [45, 25, 15, 10, 5])
      (Displays a bar chart with the given data)
      """
      plt.bar(x_values, y_values)
      plt.title("Popular Programming Languages")
      plt.ylabel("Percentage of Use")
      plt.xlabel("Languages")
      plt.show()
  
output:     plt.bar(x_values, y_values)
      plt.title("Top 5 Most Popular Programming Languages")
      plt.ylabel("Usage Percentage")
      plt.xlabel("Programming Languages")
      plt.show()