abstract agitated agitation bubbles bubbling contaminated contamination edge edges edging flow flowing foam foaming froth frothing frothy inlet light mixed mixing pattern patterning patterns polluted pollution soft stirred stirring stream surface surfaced surfaces swirling swirls texture textured textures toxic toxicity variation varieties variety water white atmosphere background city cooling crossing damp downpour drenched drenching footpath gray grey heavy-rain outdoor outdoors path pedestrians pelting-down pouring-down pouring-rain rain raining roadside Singapore spatter spattering splatter spray stormy streaming street street-scene tropical umbrellas unprotected weather wet wind appearance blended bright christmas color colored colorful colour coloured colourful dangle dangling dark decorative design details interconnected interlaced interlinked intertwined interwoven multicolored multicoloured perspectives shape shaped shapes style thick thin tinsel vibrant wallpaper weave woven