A train in Pakistan. Photo credit to China Daily. Singapore can achieve this in 2030. This is a picture of future Singapore.
This is a very interesting piece of rar art. It is a face that opens up right in the middle to reveal an inner consciousness in the form of a smaller face with one eye opened and one eye closed. Those who are familiar with the concept of the Third Eye could relate this as the third eye seeing while the normal eye is shut. This is one of my favourite abstract pieces.