wide stone staircase made of gray granite. spacious house finished with a facade board. large mirrored windows. garden on the

background concrete architecture building empty grey stairway design abstract stone wall construction structure way perspective nobody lines stair stairs step concept staircase granite cement texture exterior wooden path white pattern contemporary rise art outdoor down light steps industrial angle urban modern shape house geometric floor marble landscape square render wide made gray spacious finished facade board large mirrored windows garden terrace enclosed glass granite board windows glass renderÑŽ wonderful illustration for designers suburban buildings