Waterfall: Use a three-dimensional effect to present the scene of a waterfall falling from the sky. You can use perspective and shadow effects to enhance the three-dimensional and spectacular feel of the waterfall. Use bright colors and details to highlight the rushing and imposing flow of water. Lake: By drawing the water surface and surrounding scenery of the lake, a peaceful and magnificent atmosphere is created. You can use perspective and shadow effects to enhance the three-dimensional feel of the lake. Use clear blue or emerald green to express the clarity and tranquility of the lake water. Rower: Use 3D effects to present the rower and the small boat. You can use perspective and shadow effects to enhance the three-dimensional sense of characters and ships. Through the depiction of details, depict the interaction and thrilling scene between rowers and the lake water. Wave Leap: Use three-dimensional effects to present the effect of wave leap. You can use perspective and shadow effects to enhance the three-dimensional effect of the waves. Use bright colors and details to create a splashing effect. Illustration style: