Prompt: A majestic waterfall cascading down mossy rocks in a lush green forest, with a rainbow stretching across the mist. / The water's movement creates a sense of motion and energy, while the rainbow adds a touch of magic. / The scene takes place in a tropical rainforest, with the sound of birds chirping in the background. / The atmosphere is mystical and enchanting, evoking the wonder of nature. / Watercolor Painting with a focus on capturing the vibrancy and movement of the waterfall.