In the summer river, several children are playing on the green lake surface, surrounded by huge white linear ripples, the river water is complex linear color lines, there are flying birds in the sky, the illustration is drawn in a flat style of color lines, with green as the main color, the composition perspective is a bird's-eye view, looking down from the sky, 64K --ar 3:4 --s 1000 --v 6.0
