oat grass on the dunes

abstract art artwork beach beautiful beginning calming canvas coastline color colorful computer dark darkness dramatic dune dunes dusk end evening fiery fresh grass grasses illustration landscape magic moonlight mysterious nature night nighttime oat oranges organic original outdoor painting quiet rest restful rural scenic seashore setting shadows shoreline silhouettes sketch sky spooky still strokes summer sun sundown sunrise sunset swirls texture twilight vector watercolor wheat yellows