Smart snoezelen bubble tube for mentally challenged and learning disability

In recent years there has been a rapid increase in use of therapies for mentally challenged. This paper describes the use of a Snoezelen bubble tube. The simplest way to cope up with the mental handicapped is to respond according to their actions. In order to bring positive development in them, one of the therapy is using snoezelen bubble tube, in this paper we like to add some more new features to Snoezelen bubble tube for the betterment of people suffering with learning disabilities and mentally challenged.