use the current rendered image as the base do not change brick on house roof and solar panels dark bronze soffit gutters fascia dark smoky alder posts and railing front alder wood door and sidelights windows landscaping camera angle lighting only change the following front steps porch surface and walkway replace the blue gray flagstone with dark brick in a herringbone pattern color direction deep charcoal brown brick muted espresso tone very subtle variation no red no orange no bright clay pattern traditional 45 degree herringbone layout tight mortar joints mortar in soft warm gray not white finish matte brick slight natural texture classic traditional look the brick paving should feel cohesive with the house brick but noticeably darker for contrast photorealistic daylight