全部 » Spark » 带气泡的绿色液体，特写 Green liquid with bubbles, close up

绿色液体中有许多尺寸的气泡，中心有一个大气泡，有一个红色的液滴，同时打破表面张力并混合。

Green liquid with bubbles of many sizes and a large one in the center with a red drop, while breaking the surface tension and mixing.