No he won't. Laghima Siddhi is a myth which originated in ancient allegorical literature and has since been passed down from generation to generation.As one practices Yoga for a long period of time, he will get this power of levitation, it is known as the laghima siddhi. But the person in the photo is too young a practitioner to achieve those heights, neverthless it depends on ones practice and aim. Yoga has no limitations and only the Human body has the limitations as we limit our brain capacity. But the human body and brain has no limitations and this has been proved scientifically also....
And Yoga does have limitations as does the human body, the brain and all other matter that exists on this planet governed by numerous natural laws (gravity being one of them). And no there are no scientific proofs supporting your assertions. There is however scientific literature supporting certain therapeutic benefits of yoga.
My intention is not to insult you personally or attack your beliefs. Nor am I trying to cast aspersions upon Hinduism. I just find it pointless to perpetuate myths for the sake of some misplaced allegiance to Hinduism.