Glow-in-the-dark murals that will surprise viewers at night

Street art is already awesome, but María López and Javier de Riba have taken it to the next level with their glow-in-the-dark murals that only reveal their secrets at night.

The creative Spanish duo, who go by the name of Reskate Studio, use phosphorescent paint to add an extra dimension to their art by hiding clever pictures inside the images they create, Boredpanda.com reports.