A responsive grid dashboard layout — six wireframe regions (header app bar, sidebar nav with pinned profile, KPI + multi-bar chart main, goal-progress widget, statistics table, status-bar footer) on a named-area CSS grid, mobile-first and design-system agnostic.

A six-tile bento dashboard layout — an asymmetric `3fr 1fr 2fr` grid of unequal skeleton tiles with mixed row and column spans, a full-width hero, dark/light theme toggle, and full design-system token integration, mobile-first and design-system agnostic.

A layered skeleton loading placeholder — a dashboard stat card whose depth layers fade in one after another (header, then the stat line, then the sub-line, then the chart bars left to right) in a continuous loop. Token-driven, design-system agnostic, with dark mode and reduced-motion support.