image of a calm lake with a blue sky with a bright sun there are dancing herons upon the lake.

generated vector calm lake blue sky daylight bright sun dancing heron irish scott katsushika hokusai painting landscape tree pond reflection calm bird nature forest water tranquil river wings green egret silhouette swamp feather white animal evening wetlands sunrise morning park wildlife spring lily pads mystic beautiful dawn ornithology summer vegetation marsh flight environment outdoor wilderness countryside flying branch fauna avian rural leaves scenery foliage crane lakeside woodland ecosystem