这是一个名为《PlayGround》的艺术作品，由艺术家Kristi Minchin创作。

这是一个色彩斑斓、充满活力和趣味性的公共互动装置，坐落在一片碧绿的草坪上。整个装置主要由多种明亮色调的几何图形组成，包括红色、黄色、绿色等颜色。这些形状被巧妙地组合在一起，形成了一种独特的视觉效果。

还有其他一些有趣的元素，如跷跷板、秋千等儿童喜欢的游戏设施。它们都以一种有趣的方式排列在草地上，为人们提供了一个愉快互动的空间。

It's an art piece called PlayGround, created by artist Kristi Minchin.

This is a colorful, vibrant and fun public interactive installation set on a turquoise lawn. The whole installation is mainly composed of a variety of bright tones of geometric figures, including red, yellow, green and other colors. These shapes are cleverly combined to create a unique visual effect.

There are also some other fun elements, such as seesaws, swings and other children's favorite play facilities. They are all arranged in an interesting way on the grass, providing a space for people to interact happily.