abstract appearance artistic artwork background bits chips coloration colored colorful coloring coloured colourful colouring contrast contrasting decorative design designed Designs details distinctive grouting interconnected interlinked irregular light lined lines mosaic Motifs multi-colored Multi-Coloured patterned patterns perspectives pieces shape shaped shapes style surface surfaces surfacing texture textured textures tiles tiling angles building capping cleaning cover covered covering danger dangers ear protection edge exterior external height high high-pressure improvement maintenance pressure pressure-cleaning renovating renovation repairs restoration restoring risks risky roof roof-area roofing rooftop safety skies sky spray sunlight sunshine tools tough water wet work workman architecture chimneys community elements England english Great Britain historical home house lamp old rural Surrey terracotta traditional village wall windowboxes dry ecology flat fresh grass green ground hay lawn leaf leaves plants tile wallpaper bloom carpet flower flowers nature petals red spring violet ancient christian church lattice religion steeple Sussex tower weathercock wooden