Everyone knows that Singapores Changi Airport is a visual treat. And now, with its new interactive installations, youre going to have touch-and-feel evidence of the fact. The highlight is a digital wall, known as the Make it Your Singapore showcase, which uses motion-sensing technology. The LED Dots Portrait Wall is another exciting installation, which allows passengers to bring home portraits of themselves with various landmarks of the city in the background. With Singapore Airlines announcing special economy and premium class fares for travel from Indian cities to Australia, be sure to check out these unique works of art during your layover at Changi.