Leprechaun and rainbow

Oh, what a weather - sun, rain, sun, rain... And do you know what happens when there is sun and rain? A rainbow! And what is at the end of each rainbow? A pot of gold... Unfortunately, the rainbow (and gold) disappears every time before I manage to put my shoes on and get out...
But don't worry - there is different way to get a pot of gold...
Simply catch a Leprechaun:)
Hey, how hard can it be?

A Leprechaun is said to reveal the location of his gold if asked, but you must keep your eyes on him all the time. If you don't, he will disappear -  Leprechaun can vanish in an instant.

To be fair I didn't find a Leprechaun, so I've made three of them myself:)