abstract appearance architectural architecture background basic brick-wall bricks color colored colors colour coloured colours exterior external fence rough smooth solid standard strength surface surfaces texture textured textures uneven variation varied various wall wallpaper backdrop cascade cascading drops patterned patterns rocks spray stone stone wall stones stonework water water-feature water-spray waterfall wet contours cracks edges layered layers lines mottled pattern rocky shadows shape shaped shapes surfacing variations asymmetrical black blend brown collage diversified flooring irregular marble Mineral montage mosaic ore pastel pebble plain rock structure structures terrazzo unequal unsymmetrical white appetizer blue contoured cooked cool creases crispy food Indian miniature crevasses papad papadam papadum savory savoury snack tactile taste tasty thin brick hole lollipop pink sweet fiery hot red pebbled pebbles