Add Mini Projects at the End of Courses for Better Learning

I believe adding a mini project at the end of each course would greatly enhance learning. This would allow learners to apply their knowledge, reinforce key concepts, and gain hands-on experience.

For example, after completing the OOP course, a small project like building a basic banking system or a task manager would help solidify OOP principles. Similarly, for Python for Beginners, a project like a simple calculator or a text-based game could be beneficial.

I believe this addition would make the courses more practical and engaging. Hope to see this feature in future updates!