architecture background brick bricks building city classic pattern red street texture wall abstract brown ceramic close-up grain lines sand yellow close up cloth detail fabric gauze linen net sheet textile weaving botanical botany bromeliad fern green leaf leaves nature plant vein bush close jungle macro Nyberg tree tropic UP gravel pabble pabbles rock rocks round stone stones wet brushed design elements metal modern shine shiny smooth triangle ancient Cornish cornwall England english Great Britain old