Parsing and Highlighting Text Content

# Introduction

In this challenge, we will simulate the process of extracting parameter values from a URL string and highlighting text based on those values. The goal is to parse the parameter values included in the given URL string and then highlight the text containing the parameter values by setting the text color to red. The challenge requires handling this task using JavaScript only and modifying the provided `index.html` file. The specific highlighting effect can be tested using the provided web service.