Potency sprite scaling (#7100)

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Client/Botany/PotencyVisualsSystem.cs

@@ -0,0 +1,21 @@
+using Content.Shared.Botany;
+using Robust.Client.GameObjects;
+
+namespace Content.Client.Botany;
+
+public sealed class PotencyVisualsSystem : VisualizerSystem<PotencyVisualsComponent>
+{
+    protected override void OnAppearanceChange(EntityUid uid, PotencyVisualsComponent component, ref AppearanceChangeEvent args)
+    {
+        base.OnAppearanceChange(uid, component, ref args);
+
+        if (!TryComp<SpriteComponent>(uid, out var sprite))
+            return;
+
+        if (args.Component.TryGetData(ProduceVisuals.Potency, out float potency))
+        {
+            var scale = MathHelper.Lerp(component.MinimumScale, component.MaximumScale, potency / 100);
+            sprite.Scale = new Vector2(scale, scale);
+        }
+    }
+}