Prompt: On a hot summer day, a frog hides under a lotus leaf to cool off, showing only one eye and looking relaxed.The overall color palette is green and blue to convey a feeling of freshness and calmness.The details of the lotus leaves and the frog's skin should be fine and rendered in watercolor.The sky in the background can be painted in light blue to increase the brightness of the picture.The reflection in the water should be handled blurrily to emphasize the sense of fluctuation of the water surface.Some small bubbles can be added around the frog to increase the vividness of the picture.