Ephemeral design system Ephemeral is a design system for building modern and elegant desktop applications. Documentation Theming Component states Colors Color schemes Color scheme association kinds Color scheme file format Color scheme bundles Skins Skin overview Light skins Dark skins Painters Painter overview Fill painters Highlight painters Border painters Decoration painters Overlay painters Themed states Window Window title panes Components Intro Basic concepts Sample app Another sample app Commands Command overview Command projections Command button presentation models Command popup menus Projections Model and projection overview All component projections More components Command strips Command panels Breadcrumb bars Miscellaneous Context menus Popup positioning Using Ephemeral Ephemeral is implemented in the following projects: Radiance for Java Swing applications Aurora for Compose applications