I wants to do a project for my semester course.Can you please suggest some good projects which are not copied from internet.
A "Good" Semester Project would be one that fits your course's semester project requirements well, and matches your skill level.
Nobody, other than your teacher(s), knows what course you are doing, or your skill level.
Therefore nobody, other than your teacher(s), knows what would be a "Good" Semester Project for you.
So, really, you need to be discussing this with your teachers.