The design process of the lemon pool for children starts in a dramatic approach, embedding a “lemon slice” into the site. Yellow has very high brightness, just like a glass of juice overflowing with vitality. In addtional to creating identical representation to lemon, the design of the pool accentuates the diverse use simultaneously. With the center of the pool higher than its edge, the lemon slants from a sheet of water to a shallow 1.5-feet water. The slight level variation makes the pool more playful and interactive.