input: 
  def create_popularity_visualization(x_values: List[str], y_values: List[int]) -> None:
      """
      Create a bar chart in Python using Matplotlib to display the top 5 most popular programming languages.
      Input lists contain the names and percentages of use for each programming language.
      
      >>> create_popularity_visualization(["Python", "Java", "C++", "Javascript", "C#"], [45, 25, 15, 10, 5])
      # Outputs a bar chart visualization
      """
  
output:     import matplotlib.pyplot as plt
  
      plt.figure(figsize=(10, 6))
      plt.bar(x_values, y_values, color='skyblue')
      plt.xlabel('Programming Languages')
      plt.ylabel('Percentage of Use')
      plt.title('Top 5 Most Popular Programming Languages')
      plt.xticks(rotation=45)
      plt.tight_layout()
      plt.show()