appearances arid Cacti cactus clumps clusters coloring colors colouring colours display edge edges flora garden garden-display garden-plants irregular leaves light ornamental perennials plants pointed protection shape shapes sharp short-spikes small-spines spikes spines spiny succulents surface surfaces textures unusual abstract appearance background blended circular color colored colour coloured curved curves decorative design details glass glassy interconnected interlaced interlinked intertwined interwoven kaleidoscopic mandala patterns perspectives purple raised shaped style symmetrical symmetry tactile texture textured thick thin vibrant wallpaper brown dark decorated decoration linear lined nostalgia nostalgic old old-style patterned soft squared squares vintage cream creamy lines tiles