Children's made in 2019, current solutions

Do you still use your balcony to store old sledges, skis and all sorts of trash that no one will ever possibly use? Given the constant increase in property prices, such use of your square meters can hardly be called rational. How about getting rid of all that is unnecessary and turning a balcony used as a smoking room or place for drying clothes into a potentially new room for an office, home workshop, place for short meals or even a summer bedroom? ...