Imagine a small river flowing through a forest. You can feel the imagined smooth, cool surface of the water. The water is clear enough to see the gravel and stones on the bottom. You can feel the imagined texture of the gravel and stones. The banks of the stream are covered in vegetation. You can feel the imagined textures of leaves, grass, and other plants. Tall trees surround the stream on both sides. You can feel the imagined rough texture of the tree bark. The scene evokes a sense of peace and tranquility in a forest by a flowing stream.