At First Glance,

these wall murals,

 seem nothing out of the ordinary,

 just a rabbit with some patterning inside of it's silhouette, 

 but at night it glows,

 to show the hand that makes the shadow rabbit,

 Spanish art and design studio,

  Reskate Arts & Crafts, paints the glow-in-the-dark pieces which utilises a photo-luminescent paint that glows for up to 12 hours,

 I particularly like this one, in the daytime a loaf of bread,

and at night a knife to cut it with, what a neat art concept, 

and here is a video of them creating the rabbit, for more of their work you can follow them on Instagram.