Thank you, sonshine! 🙏 It gives me tremendous strength that you completed 100% of the course and left such a precious review. The fact that you stayed with me until the end means you consistently focused throughout, which brings me immense satisfaction as well. I hope you were able to experience how the object-oriented programming concepts covered in this course are actually applied in real projects. Thanks to following along to the end, I'm sure the OOP concepts have become much more ingrained in you. 🚀 If you become interested in larger structures like web servers or frameworks as you continue your learning journey, I also recommend the "Building a Node.js Server Engine – Learning Framework Design through Express.js Clone" course. It's a process where you can experience how JavaScript concepts expand within web engine principles, so you can naturally progress to the next level. Of course, please don't feel any pressure at all – if you need it, just consider it as a reference. 🙂 If you have any questions or difficult parts during your studies, please feel free to reach out anytime. I'll sincerely answer even small questions and share concerns together. 💬 Also, in the open chat room below, you can share experiences with other students and communicate directly with me as well. 📮 👉 [https://open.kakao.com/o/gC10Fnoh] I sincerely thank you once again for sonshine's passion and completion, and I cheer for continued good results in your future learning journey! 🌟