Streamline is a free app for Android devices that lets you create and visualize animated flows.

You can generate and control animated fluid flows around a set of pre-defined objects. The app lets you generate various types of particles, including circles, squares, triangles, ellipses, and lines.

You can use the app to create and control animated flows around a set of pre-defined objects. The app lets you do this in two ways. The first way is to use the built-in particle system.

You can generate and control animated flows using both the built-in particle system and animation system.

You can use the built-in particle system to generate circles, squares, triangles, ellipses, and lines. You can use the built-in animation system to control the flow.

You can change the color of the particles during the simulation.