Doing house number can also be tricky especially if you are hanging it at the porch. It must be visible from outside the gate. Here the customer has chosen dark purple as the background. So, the numbers has to be super big with contrasting colour and straightforward font so that it is easy to read. The design should not be too overwhelming until it overshadow the number.
Again for the Open/close signage for shop, it must be clearly visible from far.
