Stickers and beer mats are made on a special UV paper, only shapes with the illustrations have UV ink on it, so it can glow in the dark. The idea is to use it as a promo in some nightclubs or bars.

 
 

Illustrations of flowers, insects and geometrical shapes are produced as temporary tattoos. The idea is to let people who come to the festival create their own tattoo sleeves. Tattoos can be combined with each other or applied separately. Later,  you can recognize a person by a tattoo who has also visited the festival. 

 
 
 

Posters have "hidden" graphics and information, that are printed with UV ink. Geometrical "mandala" shapes and names of the bands become visible only during evening and night under special UV lamps. The idea is to hide some elements and some info, so it will be more entertaining and misterious.