A photo-realistic digital illustration of a serene garden at night, featuring a small waterfall surrounded by lush greenery and rocks. the scene is illuminated by soft, warm lighting, casting gentle shadows on the rocks and creating a tranquil atmosphere. in the center of the image, a large rock formation with a waterfall cascades down into a small pond, surrounded by various tropical plants and trees, including palm trees, ferns, and other greenery. on the right side of the pond, a tall, white lattice-like structure can be seen, adding to the serene ambiance of the scene. the sky is a deep blue, with a few wispy clouds scattered across it, creating a sense of depth and perspective. the overall effect is one of tranquility and serenity, with the natural beauty of the garden and the soft lighting creating a peaceful ambiance.