green juicy waterplants are waved underwater at a small stream

abstract alga algae aquatic are background brook calm calmness color copy ecosystem fast flora flow flutter fresh green insouciance juicy lush magnificent natural nobody nutritious outdoors pacification peace placidity plant quiet rapid rest rich ripple river sappy serenity small space stream sumptuous surface sway texture tranquility underwater vegetable water waterplant waterplants waterweed wave waved weed