ALT The entire cast of SIGNALS around a tall layered cake with the number 4 on top. In the center, Ariane and Elster are hugging. On the left theres Falke and Adler and Kolibri arguing over a piece of cake. On the right, Isa Itou is about to cut the cake with a knife, a Starling is flirting with an Eule, a Storch is dropping a cake on the Starling's head, an Ara is eating a piece of cake quietly, and a Mynah is tasting the cake topping.