PPT background picture of halo flower butterfly grass

The PPT background picture is a yellow-green PPT background color. In the season of blooming flowers, sunflowers attracted butterflies, white flowers blooming on the grass, and seven-star ladybugs climbed on the leaves; PPT background pictures are suitable for making student biology courseware PowerPoint;

Keywords: yellow, green PPT background, flower, butterfly, lawn, halo PPT background picture, plant PPT background picture