now provide me a berif description of code including 2nd extended codeThis Python script, word_frequency_counter.py, is a comprehensive tool designed to analyze the frequency of words in a given text file. The script includes several functionalities:Counting Words: Reads a text file and counts the occurrence of each word using the Counter class from the collections module.Printing Word Counts: Outputs the word frequencies to the console.Saving Word Counts: Saves the word counts to an output file specified by the user.Plotting Word Frequencies: Uses matplotlib to generate and save a bar chart visualizing the word frequencies.Summarizing Word Frequencies: Displays the top N most common words.Filtering Short Words: Filters out words based on a minimum length, providing a refined word count.Additional Features:Word Frequency Plot: The script will generate a bar chart of word frequencies and save it as word_frequencies.png.Summary of Common Words: The script will print the top 10 most common words.Filtered Word Counts: The script will print the word counts for words with 5 or more characters.