abstract alphabet-A arrow concrete direction Dirt dirty discoloration discolored discolouration discoloured gray grey grooved grooves non-slip path pathway patterned paving raised rough Soil soiled surface surfaced surfaces texture textured textures uneven abundance abundant appearance backdrop background bamboo bambusa Bambuseae blades clump clump-of-bamboo colored coloring colors coloured colouring colours concrete-pathway contrast contrasting display edges flattened foliage grass green greenery growth leafy leaves light perennial plants straight strong sunlight sunshine track upright variations variety vegetation yellow-green barriers community cool ground over over-arching peaceful perspective quiet relaxing riverside rows shade shaded shadows shady shelter sheltered tranquil tree-lined-path trees angles construction deliberate design designed disaplayed embedded hard hardened impressed impressions intentional patterns perspectives planned ridges shapes Sizes solid strength wet alongside creamy family fingers hands imprints access accessible across bridge bright cycle cyclists estuary handrails inlet lighting metal ocean ocean-view pedestrians railing rails safety shared sharing solar-lighting solar-panels span steel water