The SEW members took up the activities of planning, making and fixing of this system in a no. of spiritual museums throughout the country to make the pictures in the museums more effective and self explanatory. Such systems have been fixed at Om Shanti Bhawan, Mount Abu, Jamnagar (Gujatat), Khedbrahma (Gujarat), Nainital (UP). It is proposed to take up more museums for fixing these devices after some research work.