UI/Effects/EffectsHost.razor
@using Sandbox;
@using Sandbox.UI;
@inherits Panel
@namespace Sandbox
@attribute [SpawnMenuHost.SpawnMenuMode]
@attribute [Icon( "🎨" )]
@attribute [Title( "#spawnmenu.mode.effects" )]
@attribute [Order( -75 )]

<root>
    <EffectsList />
    <EffectsProperties />
</root>