If you have a stressful life or high blood pressure or if you are generally tensed, then aquarium is the perfect thing for you! It is proved to be a great therapy. However, normal fish tanks and aquariums can get kinda boring when there is no effort put into originality and complexity of the design. So, check out this post and tell me whether you agree or not that these are the most creative and ingenious aquarium designs in the world!?