render a photorealistic 3d perspective of this tiny home in a realistic backyard secondary dwelling setting retaining the exact model geometry including windows doors roof walls proportions and camera view do not change anything except materials and environment enhance the existing materials with vertical black standing seam colorbond cladding at approximately 260mm panel width scaled correctly to perspective keeping finishes clean realistic and consistent include horizontal charcoal timber paneled decking and stairs elevate the grass to be level with the paver tiers leading towards the dwelling add lush native backyard vegetation around the dwelling and along the fencing keeping it natural realistic and not overly dense or overdesigned include grass and subtle planting appropriate to an australian residential setting without overpowering the vegetation and keeping it subtle use natural daylight only with soft balanced lighting gentle shadows and realistic reflections in glass create a clear sky with slight atmospheric depth focus on high realism with accurate material textures crisp shadows and architectural visualization quality at 8k resolution