Hi Kiran,
The projects being posted in engineers garage are ment for others to try out so that they can improve their knowledge and may be design a better one later. If you post the source code also then only it would be easy for others to try the same. If the source code is too big or you haven’t properly documented it, then just post the logic.
Video is not necessary, but if there is any, you can post it also.
Personally, I’m waiting for you post.