Slides two panels in from opposite sides using spring() to meet in the centre, with a gradient divider line fading in after they settle. Use for side-by-side comparisons, dual perspectives, before/after reveals, or any layout that needs two equal content areas.
Panel content, background colors, and divider style are configurable. Each panel is an independent container, so you can nest any React content inside — text, images, charts, or other Remotion components.