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 blended colorful colourful decorative design details gold interconnected interwoven light lined patterns perspectives pillow-stuffing shape shaped shapes style thick thin vibrant yellow creased creases glassy interlinked liquid liquidy metallic silver silvery angles backdrop bracken coloring colouring cool droplets drops fern fern-tree ferns flora foliage fronds green greenery shade spread spreading sunlight tree-fern vegetation black brown browns contours cover dips grooves hard horny plates layers lines outlines pointed points protection shell shelter sides strong tips tortoise tortoise shell tough white