This product, "Vivid Ocean", is designed for Children. It gives an interactive experience of ocean and relevant science utilizing advanced VR/AR technologies. Knowledge is presented in an interesting, artistic and interactive approach, where children’s own drawing, or "imagery" is fully rendered in a colorful virtual environment as “reality”. In conjunction with hands-on painting activity, this product builds a fairytale VR aquarium, giving children an immersive experience of education with lots of fun.