mesmerizing curtain of rain droplets on glass: nature's liquid art in blue-grey hues

water droplets rain condensation glass surface moisture wet transparency reflection blurred background macro nature weather atmosphere blue grey streaks patterns texture abstract minimalist calm serene tranquil melancholy moody clean pure fresh hydration environment climate seasonal window shower steam humidity liquid fluid dynamics tension natural phenomena precipitation closeup detail bokeh depth field ambient peaceful contemplative zen mesmerizing curtain glass: nature#39aph39#s art blue-grey hues