diff --git a/src/main/angular/src/app/Device/Device.ts b/src/main/angular/src/app/Device/Device.ts
index 9ddadcb..f93e5b6 100644
--- a/src/main/angular/src/app/Device/Device.ts
+++ b/src/main/angular/src/app/Device/Device.ts
@@ -1,7 +1,8 @@
 import {Property} from "../Property/Property";
-import {orNull, validateString} from "../api/validators";
+import {orNull, validateList, validateString} from "../api/validators";
 import {Area} from '../Area/Area';
 import {Thing} from '../Thing/Thing';
+import {Tag} from '../Tag/Tag';
 
 export class Device extends Thing {
 
@@ -10,10 +11,11 @@ export class Device extends Thing {
     uuid: string,
     name: string,
     slug: string,
+    tagList: Tag[],
     readonly statePropertyId: string,
     readonly stateProperty: Property | null,
   ) {
-    super(area, uuid, name, slug);
+    super(area, uuid, name, slug, tagList);
   }
 
   static fromJson(json: any): Device {
@@ -22,6 +24,7 @@ export class Device extends Thing {
       validateString(json.uuid),
       validateString(json.name),
       validateString(json.slug),
+      validateList(json.tagList, Tag.fromJson),
       validateString(json.statePropertyId),
       orNull(json.stateProperty, Property.fromJson),
     );
diff --git a/src/main/angular/src/app/Device/device-tile/device-tile.component.html b/src/main/angular/src/app/Device/device-tile/device-tile.component.html
index fc370d1..dd5ae3d 100644
--- a/src/main/angular/src/app/Device/device-tile/device-tile.component.html
+++ b/src/main/angular/src/app/Device/device-tile/device-tile.component.html
@@ -1,14 +1,14 @@
 <div class="tile">
 
-  <div class="tileInner device" [ngClass]="ngClass(device)">
+  <div class="tileInner device" [ngClass]="ngClass()">
 
     <div class="name">
       {{ device.nameWithArea }}
     </div>
 
     <div class="actions">
-      <div class="action switchOn" (click)="deviceService.setState(device, true)"></div>
-      <div class="action switchOff" (click)="deviceService.setState(device, false)"></div>
+      <div class="action switchOn" (click)="setState(true)"></div>
+      <div class="action switchOff" (click)="setState(false)"></div>
     </div>
 
     <div class="timestamp details">
diff --git a/src/main/angular/src/app/Device/device-tile/device-tile.component.ts b/src/main/angular/src/app/Device/device-tile/device-tile.component.ts
index 08adcc2..4f24819 100644
--- a/src/main/angular/src/app/Device/device-tile/device-tile.component.ts
+++ b/src/main/angular/src/app/Device/device-tile/device-tile.component.ts
@@ -28,11 +28,17 @@ export class DeviceTileComponent {
     //
   }
 
-  ngClass(device: Device) {
+  ngClass() {
     return {
-      "stateOn": device.stateProperty?.state?.value === true,
-      "stateOff": device.stateProperty?.state?.value === false,
+      "stateOn": this.device.stateProperty?.state?.value === true,
+      "stateOff": this.device.stateProperty?.state?.value === false,
     };
   }
 
+  setState(newState: boolean) {
+    if (!this.device.hasTagBySlug('confirm') || confirm("Sicher?")) {
+      this.deviceService.setState(this.device, newState);
+    }
+  }
+
 }
diff --git a/src/main/angular/src/app/Shutter/Shutter.ts b/src/main/angular/src/app/Shutter/Shutter.ts
index 054b2a8..ff36c5c 100644
--- a/src/main/angular/src/app/Shutter/Shutter.ts
+++ b/src/main/angular/src/app/Shutter/Shutter.ts
@@ -1,8 +1,9 @@
 import {Property} from "../Property/Property";
-import {orNull, validateString} from "../api/validators";
+import {orNull, validateList, validateString} from "../api/validators";
 
 import {Area} from '../Area/Area';
 import {Thing} from '../Thing/Thing';
+import {Tag} from '../Tag/Tag';
 
 export class Shutter extends Thing {
 
@@ -11,10 +12,11 @@ export class Shutter extends Thing {
     uuid: string,
     name: string,
     slug: string,
+    tagList: Tag[],
     readonly positionPropertyId: string,
     readonly positionProperty: Property | null,
   ) {
-    super(area, uuid, name, slug);
+    super(area, uuid, name, slug, tagList);
   }
 
   static fromJson(json: any): Shutter {
@@ -23,6 +25,7 @@ export class Shutter extends Thing {
       validateString(json.uuid),
       validateString(json.name),
       validateString(json.slug),
+      validateList(json.tagList, Tag.fromJson),
       validateString(json.positionPropertyId),
       orNull(json.positionProperty, Property.fromJson),
     );
diff --git a/src/main/angular/src/app/Tag/Tag.ts b/src/main/angular/src/app/Tag/Tag.ts
index 9635b39..2f13c18 100644
--- a/src/main/angular/src/app/Tag/Tag.ts
+++ b/src/main/angular/src/app/Tag/Tag.ts
@@ -4,6 +4,7 @@ export class Tag {
 
   constructor(
     readonly uuid: string,
+    readonly slug: string,
     readonly name: string,
   ) {
     //
@@ -12,6 +13,7 @@ export class Tag {
   static fromJson(json: any): Tag {
     return new Tag(
       validateString(json.uuid),
+      validateString(json.slug),
       validateString(json.name),
     );
   }
diff --git a/src/main/angular/src/app/Thing/Thing.ts b/src/main/angular/src/app/Thing/Thing.ts
index 954ac4b..ebe1c86 100644
--- a/src/main/angular/src/app/Thing/Thing.ts
+++ b/src/main/angular/src/app/Thing/Thing.ts
@@ -1,4 +1,5 @@
 import {Area} from '../Area/Area';
+import {Tag} from '../Tag/Tag';
 
 export abstract class Thing {
 
@@ -7,6 +8,7 @@ export abstract class Thing {
     readonly uuid: string,
     readonly name: string,
     readonly slug: string,
+    readonly tagList: Tag[],
   ) {
     //
   }
@@ -25,6 +27,11 @@ export abstract class Thing {
     return this.area.name + ' ' + this.name;
   }
 
+  hasTagBySlug(slug: string): boolean {
+    const slugLower = slug.toLowerCase();
+    return this.tagList.some(t => t.slug.toLocaleLowerCase() === slugLower);
+  }
+
   static trackBy(index: number, thing: Thing) {
     return thing.uuid;
   }
diff --git a/src/main/angular/src/app/Tunable/Tunable.ts b/src/main/angular/src/app/Tunable/Tunable.ts
index 83f8c46..578e76b 100644
--- a/src/main/angular/src/app/Tunable/Tunable.ts
+++ b/src/main/angular/src/app/Tunable/Tunable.ts
@@ -1,7 +1,8 @@
 import {Property} from "../Property/Property";
-import {orNull, validateString} from "../api/validators";
+import {orNull, validateList, validateString} from "../api/validators";
 import {Area} from '../Area/Area';
 import {Thing} from '../Thing/Thing';
+import {Tag} from '../Tag/Tag';
 
 export class Tunable extends Thing {
 
@@ -10,6 +11,7 @@ export class Tunable extends Thing {
     uuid: string,
     name: string,
     slug: string,
+    tagList: Tag[],
     readonly statePropertyId: string,
     readonly stateProperty: Property | null,
     readonly brightnessPropertyId: string,
@@ -17,7 +19,7 @@ export class Tunable extends Thing {
     readonly coldnessPropertyId: string,
     readonly coldnessProperty: Property | null,
   ) {
-    super(area, uuid, name, slug);
+    super(area, uuid, name, slug, tagList);
   }
 
   static fromJson(json: any): Tunable {
@@ -26,6 +28,7 @@ export class Tunable extends Thing {
       validateString(json.uuid),
       validateString(json.name),
       validateString(json.slug),
+      validateList(json.tagList, Tag.fromJson),
       validateString(json.statePropertyId),
       orNull(json.stateProperty, Property.fromJson),
       validateString(json.brightnessPropertyId),
diff --git a/src/main/angular/src/app/app.component.html b/src/main/angular/src/app/app.component.html
index 2c97049..cdcabb6 100644
--- a/src/main/angular/src/app/app.component.html
+++ b/src/main/angular/src/app/app.component.html
@@ -3,6 +3,7 @@
     <div class="item itemLeft" routerLink="Dashboard" routerLinkActive="active">Dash</div>
     <div class="item itemLeft" routerLink="ThingList/device" routerLinkActive="active">Geräte</div>
     <div class="item itemLeft" routerLink="ThingList/light" routerLinkActive="active">Licht</div>
+    <div class="item itemLeft" routerLink="ThingList/decoration" routerLinkActive="active">Deko</div>
     <div class="item itemLeft" routerLink="ThingList/shutter" routerLinkActive="active">Rollladen</div>
     <div class="item itemRight" routerLink="GroupList" routerLinkActive="active">KNX</div>
   </div>
diff --git a/src/main/java/de/ph87/home/device/DeviceDto.java b/src/main/java/de/ph87/home/device/DeviceDto.java
index f7e2d31..c717063 100644
--- a/src/main/java/de/ph87/home/device/DeviceDto.java
+++ b/src/main/java/de/ph87/home/device/DeviceDto.java
@@ -3,7 +3,7 @@ package de.ph87.home.device;
 import de.ph87.home.area.AreaDto;
 import de.ph87.home.property.PropertyDto;
 import de.ph87.home.property.PropertyTypeMismatch;
-import de.ph87.home.tag.Tag;
+import de.ph87.home.tag.TagDto;
 import de.ph87.home.web.IWebSocketMessage;
 import jakarta.annotation.Nullable;
 import lombok.Getter;
@@ -39,7 +39,7 @@ public class DeviceDto implements IWebSocketMessage {
   private final PropertyDto<Boolean> stateProperty;
 
   @NonNull
-  private final List<String> tagList;
+  private final List<TagDto> tagList;
 
   public DeviceDto(@NonNull final Device device, @Nullable final PropertyDto<Boolean> stateProperty) {
     this.area = new AreaDto(device.getArea());
@@ -48,7 +48,7 @@ public class DeviceDto implements IWebSocketMessage {
     this.slug = device.getSlug();
     this.statePropertyId = device.getStatePropertyId();
     this.stateProperty = stateProperty;
-    this.tagList = device.getTagList().stream().map(Tag::getName).toList();
+    this.tagList = device.getTagList().stream().map(TagDto::new).toList();
   }
 
   @Nullable
diff --git a/src/main/java/de/ph87/home/shutter/ShutterDto.java b/src/main/java/de/ph87/home/shutter/ShutterDto.java
index 7d8fdf8..aa06742 100644
--- a/src/main/java/de/ph87/home/shutter/ShutterDto.java
+++ b/src/main/java/de/ph87/home/shutter/ShutterDto.java
@@ -3,7 +3,7 @@ package de.ph87.home.shutter;
 import de.ph87.home.area.AreaDto;
 import de.ph87.home.property.PropertyDto;
 import de.ph87.home.property.PropertyTypeMismatch;
-import de.ph87.home.tag.Tag;
+import de.ph87.home.tag.TagDto;
 import de.ph87.home.web.IWebSocketMessage;
 import jakarta.annotation.Nullable;
 import lombok.Getter;
@@ -39,7 +39,7 @@ public class ShutterDto implements IWebSocketMessage {
   private final PropertyDto<Double> positionProperty;
 
   @NonNull
-  private final List<String> tagList;
+  private final List<TagDto> tagList;
 
   public ShutterDto(@NonNull final Shutter shutter, @Nullable final PropertyDto<Double> positionProperty) {
     this.area = new AreaDto(shutter.getArea());
@@ -48,7 +48,7 @@ public class ShutterDto implements IWebSocketMessage {
     this.slug = shutter.getSlug();
     this.positionPropertyId = shutter.getPositionPropertyId();
     this.positionProperty = positionProperty;
-    this.tagList = shutter.getTagList().stream().map(Tag::getName).toList();
+    this.tagList = shutter.getTagList().stream().map(TagDto::new).toList();
   }
 
   @Nullable
diff --git a/src/main/java/de/ph87/home/tag/TagDto.java b/src/main/java/de/ph87/home/tag/TagDto.java
index f933b98..5779e70 100644
--- a/src/main/java/de/ph87/home/tag/TagDto.java
+++ b/src/main/java/de/ph87/home/tag/TagDto.java
@@ -9,11 +9,15 @@ public class TagDto {
   @NonNull
   private final String uuid;
 
+  @NonNull
+  private final String slug;
+
   @NonNull
   private final String name;
 
   public TagDto(@NonNull final Tag tag) {
     this.uuid = tag.getUuid();
+    this.slug = tag.getSlug();
     this.name = tag.getName();
   }
 
diff --git a/src/main/java/de/ph87/home/tunable/TunableDto.java b/src/main/java/de/ph87/home/tunable/TunableDto.java
index c5e9ecb..1e1fdc1 100644
--- a/src/main/java/de/ph87/home/tunable/TunableDto.java
+++ b/src/main/java/de/ph87/home/tunable/TunableDto.java
@@ -3,7 +3,7 @@ package de.ph87.home.tunable;
 import de.ph87.home.area.AreaDto;
 import de.ph87.home.property.PropertyDto;
 import de.ph87.home.property.PropertyTypeMismatch;
-import de.ph87.home.tag.Tag;
+import de.ph87.home.tag.TagDto;
 import de.ph87.home.web.IWebSocketMessage;
 import jakarta.annotation.Nullable;
 import lombok.Getter;
@@ -53,7 +53,7 @@ public class TunableDto implements IWebSocketMessage {
   private final PropertyDto<Double> coldnessProperty;
 
   @NonNull
-  private final List<String> tagList;
+  private final List<TagDto> tagList;
 
   public TunableDto(@NonNull final Tunable tunable, @Nullable final PropertyDto<Boolean> stateProperty, @Nullable final PropertyDto<Double> brightnessProperty, @Nullable final PropertyDto<Double> coldnessProperty) {
     this.area = new AreaDto(tunable.getArea());
@@ -66,7 +66,7 @@ public class TunableDto implements IWebSocketMessage {
     this.stateProperty = stateProperty;
     this.brightnessProperty = brightnessProperty;
     this.coldnessProperty = coldnessProperty;
-    this.tagList = tunable.getTagList().stream().map(Tag::getName).toList();
+    this.tagList = tunable.getTagList().stream().map(TagDto::new).toList();
   }
 
   @Nullable