gorgeous gray swan in emerald water

animal beak bird boat brown calm clean clear cold cruise dark deep drake duck ecological ecology elongated environment evening everything fauna feather float flora flow free girl gold gray hide horizon lake light lightness line look low marine meditate meditation morning motion naturalistic nature noise ocean pen perspective plumage plumelet pure relax ripple river romantic sail sea shallow shine shiny ship slight slow snow sun swan transparent travel trip under voyage warm water watery wave white wild wind wing yellow