Both styles include micro-animation on load and hover animation to show label & value. You can switch dark/light mode on individual charts with the toggle. The "print" toggle is meant to show what a printable version is like, which mainly puts values in the legend.
This flat update is mainly a color palette and some minor features like round bars in bar charts.
Flat Light Portal Flat Dark PortalThis is a toned-down version of Liquid Glass to improve readability. It uses gradients and shadows that reflect a light source from the top. The effect is more pronounced in dark mode. It's much closer to flat, and Claude described it as "warm flat."
Warm Flat Light Portal Warm Flat Dark Portal