input: from typing import List
  
  def visualize_popular_languages(x_values: List[str], y_values: List[int]) -> None:
      """
      This function creates a bar chart using Matplotlib to visualize the top 5 most popular programming languages.
      The input is two lists: one for the language names (x_values) and one for their corresponding percentages of use (y_values).
      
      >>> visualize_popular_languages(["Python", "Java", "C++", "Javascript", "C#"], [45, 25, 15, 10, 5])
      ### A bar chart displaying the top 5 most popular programming languages. The x-axis represents the languages, and the y-axis represents the percentage of use.
      Python has the highest percentage, followed by Java, C++, Javascript, and C#.
      """
  
output:     import matplotlib.pyplot as plt
  
      plt.bar(x_values, y_values)
      plt.xlabel('Programming Languages')
      plt.ylabel('Percentage of Use')
      plt.title('Top 5 Most Popular Programming Languages')
      plt.show()