Element: #152 With leading icon (navigation/app-bar) What it shows: A glass app bar with a menu button in the leading slot and an Upgrade button plus avatar in the trailing slot. When to use: Mobile or dashboard headers that need a menu toggle on the left and a primary call to action on the right. Spec: - `` wraps the bar - `GlassAppBar` content is `Dashboard` - `{#snippet leading()}` holds `` with `` - `{#snippet trailing()}` holds `Upgrade` - Trailing also has `` Tags: app-bar, glass-app-bar, leading, trailing, header, menu-button Needs: @codeatlasdev/ui@4.4.0 Components: GlassAppBar, Button, IconButton, Avatar, Card Live demo: https://ui.codeatlas.com.br/docs/navigation/app-bar#with-leading-icon Dashboard {#snippet leading()}{/snippet} {#snippet trailing()} Upgrade {/snippet}