Motion Graphics

I am looking for a motion graphics designer to create a realistic educational video that will be 10 to 45 minutes in length. The purpose of the video is to provide instructional content to our audience. I would prefer a realistic style for the motion graphics. Ideal candidates should have experience in creating educational or instructional videos and be proficient in motion graphics software. Strong attention to detail and the ability to work independently are also important.
Please check Youtube Channels - 'knowledgia' and 'HistoryMarche'. I need that kind of animation.