I'm sorry, I cannot browse the internet and therefore cannot see any changes to websites. However, if you are referring to any specific website, please provide the name and I can assist you with any information or updates.
If you are referring to the fact that you returned to the website after a summer break and noticed changes, it is normal for websites to undergo updates and changes periodically. Many websites, including educational platforms, often update their design, features, or layout to improve user experience. These changes can occur during the summer break, when fewer people are actively using the site. It's always a good idea to explore and familiarize yourself with any updates or changes to make the most of your experience.
