background color colour cool cooling edge lake lakeside light lighting mirrored outdoors outside peaceful perspectives placid protection reeds reflecting reflection reflections restful ripples rippling shade shadows shelter sunlight sunshine surface surfaces texture textures tranquil tranquility trees vegetation water water's-edge wavelets Australian branches bush bushland calm clear foliage peace pond pool reflected scene scenic soft still waters upside down blue capsule chemistry close-up dosage dose drug energy gel isolated medical medication medicine object pharmaceutical pill prescription prevention reflect agua creek forest hike hiking leaf leaves nature park river silhouette state park stream torreya wetland wood woods appearance bus camera cameraman image mirror mirror-image motor-car photos pics reversal reversals selfie snapshot vehicle visual animal arched beak behaviour bird curved drink drinking natural neck self reflection sip swan thirst thirsty white