architecture castle history landscape ruins abstract angles artistic backdrop background blended blue color colored colour coloured decorative design details geometric geometrical interconnected intermeshed interwoven light lines overlapping patterns perspectives rippled ripples rounded shape shaped shapes style texture textures vibrant wallpaper art arty decoration detailed edges green image images mosaic round surface vibrancy african African-style-village appearance barriers branches community cover covering cultural culture entrance entrances fencing intertwined logs path protection replica rocks secure security Singapore Singapore-zoo sticks village weave wood wooden woven