It is important to have a secret, a premonition of things unknown. It fills life with a numinosum.a sense that things can happen which remain inexplicable. The unexpected and the incredible belong in this world. Only then is life whole.
Growing lemon tree indoor will add a refreshing aroma when in flower and is great decorative addition. Of Course it has a potential fruit harvest. For your inspiration have a look ideas of lemon in home decor.