Nubeluz was based on three basic features: 1) it was not supposed to be a TV show but a children's party (the word "program" was forbidden); 2) the party was held on a magic cloud that went from one place to another commanded by Glufo, who had two female friends named "dalinas" (glufic language) and; 3) all the games had to involve cloud elements. In Spanish, "nube" means cloud. So, literally, the show's name could be translated as 'light cloud'.
Nubeluz se basaba en tres características esenciales: 1) se suponía que no era un programa de televisión sino una fiesta infantil (la palabra "programa" estaba prohibida); 2) la fiesta se realizaba en una nube mágica que iba de un lugar a otro bajo las órdenes de Glufo, que tenía dos amigas llamadas dalinas (idioma glúfico) y; 3) todos los juegos creados para entretener a los invitados tenían que incluir elementos de nubes.