# Basic Usage

Creates an `XWUIGameDamageNumber` layer with empty config, so spawns use the default `fontSize` 24, `critScale` 1.5, `duration` 1200ms, and `gravity` 80. The layer starts empty; call `spawn(value, type, position)` (or `spawnDamage`/`spawnHeal`/`spawnCrit`) to float a number upward.