Consider having small punctures or slits in the façades, and trust us, inside, there will be a dynamic game of light and shadows going on throughout the day played by the sunlight. This way, you will feel more connected to the natural world as well as appreciate it by observing this phenomenon. However, transparency in the façade also provides an inside-outside connection. For example, glass façades, walls with focus cutouts, or screens will provide the desired connection and be interactive, especially with the people outside and create a lively environment in the street.