Street art adds a vibrant, and sometimes interactive, element to an otherwise grey concrete city, and this artistic splash of color and life is enjoyed by all who lay eyes on the piece.
But imagine the viewer's surprise when they discover that piece on the wall transforms at night when a secret glow-in-the-dark element is revealed.
Barcelona-based Reskate studio paints mysterious street art pieces on walls all over Europe, and people who walk by the seemingly simple artwork during the day are treated to a neat surprise after dark.
The painstaking process requires the artists from Reskate Studio to add the photoluminescent paint details to the simple silhouette during the day, forcing them to wait until after dark to see how it all turned out.
-Via designboom