This dashboard layout uses CSS Grid to display a NASCAR stats interface. The page renders a header spanning two columns, followed by two equal-sized plot placeholders arranged in a two-by-two grid. The code defines grid-template-rows and grid-template-columns with repeat() functions, applies a 10-pixel gap, and sets the container to full viewport height. Each plot cell displays placeholder text ("Plot 1", "Plot 2") against a light grey background. The design references a Quackit CSS Grid example as its source, with no interactive functionality implemented yet.