autumn brown green lake moist mushroom red water abstract beach grains grit light sand smooth texture colors colours damp lichen spreading textures wall cool drinks droplets effects water droplets wet dew flower flowers pink spring summer tulip dank fog grey humid lour nature bracing drip drop moistly refreshing splashy stair stairs waterey drops leaf lush macro plant rain bright coast coastal fresh hot rock sunny Tan warm white atmospheric dawn fence mist misty Morning scottish shine sun sunlight trees