background pelting down pouring down rain rain drops spattering spray storm streaming textures wet abstract angled angles art artwork atmosphere blue cooling dark downpour drenching heavy-rain light paint painted painting pelting-down pouring-down pouring-rain raining reflecting rivulets running-down stormy streams water weather window city crossing damp drenched footpath gray grey outdoor outdoors path pedestrians roadside Singapore spatter splatter street street-scene tropical umbrellas unprotected wind trees