Create an image of a realistic small garden pond setting during the daytime. the pond is nestled in a lush, vibrant garden, teeming with a variety of flowering plants and greenery. there are water lilies floating on the surface of the clear, still water, and a few colorful koi fish can be seen beneath the surface. a small, rustic wooden bridge arches over the narrowest part of the pond. in the background, a gentle waterfall trickles down a rock feature, adding a soothing sound of water to the scene. sunlight filters through the leaves of the surrounding trees, casting dappled light and creating a serene atmosphere.