Portable scrubbers (#9417)

Content.Client/Atmos/Visualizers/Components/PortableScrubberVisualsComponent.cs

@@ -0,0 +1,23 @@
+namespace Content.Client.Atmos.Visualizers;
+
+/// <summary>
+/// Holds 2 pairs of states. The idle/running pair controls animation, while
+/// the ready / full pair controls the color of the light.
+/// </summary>
+[RegisterComponent]
+public sealed class PortableScrubberVisualsComponent : Component
+{
+    [DataField("idleState", required: true)]
+    public string IdleState = default!;
+
+    [DataField("runningState", required: true)]
+    public string RunningState = default!;
+
+    /// Powered and not full
+    [DataField("readyState", required: true)]
+    public string ReadyState = default!;
+
+    /// Powered and full
+    [DataField("fullState", required: true)]
+    public string FullState = default!;
+}