Concept
Once upon a time there was a very, very bad little wolf that had to be
opened and repaired when it filled with coins.
The inspiration comes from analogies with the popular tale of Little Red Riding Hood, where a coherent narrative between function and concept is proposed, giving the user a different experience while saving up to buy the next book.
Bad Wolf is a piggy bank that can be reused and its expandable belly
informs the user of the amount he has saved so far.
Once you have filled its stomach, all you need to do is cut and empty it;
with the help of a needle and the guide the user can sew
and start again with their new savings goal.
The coin slides down the bad wolf's back and its position,
scaring away the moon, is also related to the movement allowing
the action of inserting the coins to take place.
